Professor Andrew Dempster
Professor

Professor Andrew Dempster

PhD (Cambridge) 1995

Engineering
Electrical Engineering and Telecommunications

Andrew Dempster is a Professor with the School of Electrical Engineering and Telecommunications. He is Director of the Australian Centre for Space Engineering Research (ACSER).

Current Research:

All areas relevant to  GPS receiver design and signal processing, including all new GNSS systems and signals, interference, multipath, and hardware optimisation. New location technologies such as Locata and WiFi.

Developing GNSS reflectometry for space and airborne platforms.

Developing space resources, specifically the Wilde project.

Past Research:

Developing cubesats - UNSW-EC0, INSPIRE-2 (launched 2017) .

Pursuing the "Garada" Synthetic Aperture Radar Formation Flying project, originally funded under the Australian Space Research Program.

 

2004 - 2014. Director of Research, School of Surveying and Spatial Information Systems, UNSW.
1995 - 2004: Lecturer/ Senior Lecturer/ Senior Academic in Department of Electronic Systems, University of Westminster, London, UK.
1988 - 1992: Employed by Auspace Limited, Canberra, Australia. System Engineer and Project Manager on the development of a GPS receiver.
1985 - 1988: Engineer at STC, Sydney, Australia. Designing telecommunications equipment for telephone exchanges.
 

Phone
+61 2 9385 6890
Location
Electrical Engineering Building, G17, room 409
  • Book Chapters | 2016
    Cetin E; Diessel O; Li T; Ambrose J; Fisk T; Parameswaran S; Dempster A, 2016, 'Overview and Investigation of SEU Detection and Recovery Approaches for FPGA-Based Heterogeneous Systems', in FPGAs and Parallel Architectures for Aerospace Applications Soft Errors and Fault-Tolerant Design, Springer, pp. 33 - 46, http://dx.doi.org/10.1007/978-3-319-14352-1_3
    Book Chapters | 2009
    Cheong JW; Li B; Dempster AG; Rizos C, 2009, 'GPS/WiFi Real-Time Positioning Device: An Initial Outcome', in Location Based Services and TeleCartography II: From Sensor Fusion to Context Models, Springer-Verlag, Berlin, pp. 439 - 456
  • Journal articles | 2023
    Xiong J; Xiong Z; Zhuang Y; Cheong JW; Dempster AG, 2023, 'Fault-Tolerant Cooperative Positioning Based on Hybrid Robust Gaussian Belief Propagation', IEEE Transactions on Intelligent Transportation Systems, pp. 1 - 7, http://dx.doi.org/10.1109/tits.2023.3249251
    Journal articles | 2023
    Yu K; Fang SH; Broumandan A; Closas P; Retscher G; Dempster A, 2023, 'IEEE Access Special Section: Positioning and Navigation in Challenging Environments', IEEE Access, vol. 11, pp. 12636 - 12639, http://dx.doi.org/10.1109/ACCESS.2023.3240354
    Journal articles | 2022
    Bai L; Sun C; Dempster AG; Zhao H; Cheong JW; Feng W, 2022, 'GNSS-5G Hybrid Positioning Based on Multi-Rate Measurements Fusion and Proactive Measurement Uncertainty Prediction', IEEE Transactions on Instrumentation and Measurement, vol. 71, http://dx.doi.org/10.1109/TIM.2022.3154821
    Journal articles | 2022
    Bennett NJ; Dempster AG, 2022, 'Lowering the barriers to lunar sourced propellant via competitive parity pricing', Acta Astronautica, vol. 191, pp. 88 - 98, http://dx.doi.org/10.1016/j.actaastro.2021.11.006
    Journal articles | 2022
    Bennett NJ; Xie R; Dempster AG, 2022, 'The Moon and NEAs as sources of cislunar propellant; removing some constraints from a recent paper drives down lunar sourced propellant cost', Acta Astronautica, vol. 190, pp. 409 - 412, http://dx.doi.org/10.1016/j.actaastro.2021.10.038
    Journal articles | 2022
    Guo W; Du H; Cheong JW; Southwell BJ; Dempster AG, 2022, 'GNSS-R Wind Speed Retrieval of Sea Surface Based on Particle Swarm Optimization Algorithm', IEEE Transactions on Geoscience and Remote Sensing, vol. 60, http://dx.doi.org/10.1109/TGRS.2021.3082916
    Journal articles | 2022
    Guo W; Du H; Guo C; Southwell BJ; Cheong JW; Dempster AG, 2022, 'Information fusion for GNSS-R wind speed retrieval using statistically modified convolutional neural network', Remote Sensing of Environment, vol. 272, http://dx.doi.org/10.1016/j.rse.2022.112934
    Journal articles | 2022
    Xiong J; Cheong JW; Ding Y; Xiong Z; Dempster AG, 2022, 'Efficient Distributed Particle Filter for Robust Range-Only SLAM', IEEE Internet of Things Journal, vol. 9, pp. 21932 - 21945, http://dx.doi.org/10.1109/JIOT.2022.3181994
    Journal articles | 2022
    Xiong J; Cheong JW; Xiong Z; Dempster AG; Tian S; Wang R, 2022, 'Adaptive Hybrid Robust Filter for Multi-Sensor Relative Navigation System', IEEE Transactions on Intelligent Transportation Systems, vol. 23, pp. 11026 - 11040, http://dx.doi.org/10.1109/TITS.2021.3098739
    Journal articles | 2022
    Xiong J; Xiong Z; Ding Y; Cheong JW; Dempster AG, 2022, 'Multihypothesis Gaussian Belief Propagation for Radio Ranging-Based Localization and Mapping', IEEE Transactions on Instrumentation and Measurement, vol. 71, http://dx.doi.org/10.1109/TIM.2022.3180425
    Journal articles | 2022
    Xiong J; Xiong Z; Zhuang Y; Cheong JW; Dempster AG, 2022, 'Message Passing Enhanced Distributed Kalman Filter for Cooperative Localization', IEEE Signal Processing Letters, vol. 29, pp. 2652 - 2656, http://dx.doi.org/10.1109/LSP.2022.3233497
    Journal articles | 2022
    Zou L; Dempster AG, 2022, 'Multiband Quadrature Bandpass Sampling', IEEE Transactions on Aerospace and Electronic Systems, vol. 58, pp. 2083 - 2092, http://dx.doi.org/10.1109/TAES.2021.3128870
    Journal articles | 2021
    Dallas JA; Raval S; Saydam S; Dempster AG, 2021, 'An Environmental Impact Assessment Framework for Space Resource Extraction', Space Policy, vol. 57, pp. 101441 - 101441, http://dx.doi.org/10.1016/j.spacepol.2021.101441
    Journal articles | 2021
    Dallas JA; Raval S; Saydam S; Dempster AG, 2021, 'Investigating extraterrestrial bodies as a source of critical minerals for renewable energy technology', Acta Astronautica, vol. 186, pp. 74 - 86, http://dx.doi.org/10.1016/j.actaastro.2021.05.021
    Journal articles | 2021
    Elankumaran K; Dempster AG, 2021, 'Probabilistic approach to the autonomous navigation of distributed spacecraft near small celestial bodies', Acta Astronautica, vol. 182, pp. 517 - 530, http://dx.doi.org/10.1016/j.actaastro.2021.01.044
    Journal articles | 2021
    Pelech TM; Sibille L; Dempster A; Saydam S, 2021, 'A framework for Off-Earth mining method selection', Acta Astronautica, vol. 181, pp. 552 - 568, http://dx.doi.org/10.1016/j.actaastro.2021.01.018
    Journal articles | 2021
    Sun C; Cheong JW; Dempster AG; Zhao H; Bai L; Feng W, 2021, 'Robust Spoofing Detection for GNSS Instrumentation Using Q-Channel Signal Quality Monitoring Metric', IEEE Transactions on Instrumentation and Measurement, vol. 70, pp. 1 - 1, http://dx.doi.org/10.1109/TIM.2021.3102753
    Journal articles | 2021
    Sun C; Cheong JW; Dempster AG; Zhao H; Feng W, 2021, 'Recovering authentic global position system L1 signals under spoofing using dual receiver direct positioning', Journal of Navigation, vol. 74, pp. 782 - 800, http://dx.doi.org/10.1017/S0373463320000788
    Journal articles | 2021
    Xie R; Bennett NJ; Dempster AG, 2021, 'Target evaluation for near earth asteroid long-term mining missions', Acta Astronautica, vol. 181, pp. 249 - 270, http://dx.doi.org/10.1016/j.actaastro.2021.01.011
    Journal articles | 2021
    Xie R; Dempster AG, 2021, 'An on-line deep learning framework for low-thrust trajectory optimisation', Aerospace Science and Technology, vol. 118, pp. 107002 - 107002, http://dx.doi.org/10.1016/j.ast.2021.107002
    Journal articles | 2021
    Xiong J; Cheong JW; Xiong Z; Dempster AG; Tian S; Wang R, 2021, 'Integrity for Multi-Sensor Cooperative Positioning', IEEE Transactions on Intelligent Transportation Systems, vol. 22, pp. 792 - 807, http://dx.doi.org/10.1109/TITS.2019.2956936
    Journal articles | 2020
    Bennett NJ; Dempster AG, 2020, 'Geosynchronous transfer orbits as a market for impulse delivered by lunar sourced propellant', Planetary and Space Science, vol. 182, http://dx.doi.org/10.1016/j.pss.2020.104843
    Journal articles | 2020
    Bennett NJ; Ellender D; Dempster AG, 2020, 'Commercial viability of lunar In-Situ Resource Utilization (ISRU)', Planetary and Space Science, vol. 182, http://dx.doi.org/10.1016/j.pss.2020.104842
    Journal articles | 2020
    Biswas SK; Qiao L; Dempster AG, 2020, 'A quantified approach of predicting suitability of using the Unscented Kalman Filter in a non-linear application', Automatica, vol. 122, http://dx.doi.org/10.1016/j.automatica.2020.109241
    Journal articles | 2020
    Cairns IH; Charles C; Dempster AG; Funamoto J; Cheong JW; Peacock W; Lam J; Osborne B; Andrew W; Croston T; Southwell B; Boswell RW; Monger AG; Betters CH; Leon-Saval SG; Bland-Hawthorn J; Khachan J; Wu X; Manidis S; Tsifakis D; Maj R, 2020, 'The INSPIRE-2 CubeSat for the QB50 Project', Space Science Reviews, vol. 216, http://dx.doi.org/10.1007/s11214-020-00659-w
    Journal articles | 2020
    Casanova S; Espejel C; Dempster AG; Anderson RC; Caprarelli G; Saydam S, 2020, 'Lunar polar water resource exploration – Examination of the lunar cold trap reservoir system model and introduction of play-based exploration (PBE) techniques', Planetary and Space Science, vol. 180, http://dx.doi.org/10.1016/j.pss.2019.104742
    Journal articles | 2020
    Cheong JW; Southwell BJ; Andrew W; Aboutanios E; Lam C; Croston T; Li L; Green S; Kroh A; Glennon EP; Bultitude J; Broadbent T; Guo TBQ; Aligno JG; Dempster AG; Osborne B, 2020, 'A Robust Framework for Low-Cost Cubesat Scientific Missions: In-Orbit Recovery, Results and Lessons Learned from UNSW-EC0', Space Science Reviews, vol. 216, http://dx.doi.org/10.1007/s11214-019-0632-8
    Journal articles | 2020
    Dallas JA; Raval S; Alvarez Gaitan JP; Saydam S; Dempster AG, 2020, 'The environmental impact of emissions from space launches: A comprehensive review', Journal of Cleaner Production, vol. 255, pp. 120209 - 120209, http://dx.doi.org/10.1016/j.jclepro.2020.120209
    Journal articles | 2020
    Dallas JA; Raval S; Gaitan JPA; Saydam S; Dempster AG, 2020, 'Mining beyond earth for sustainable development: Will humanity benefit from resource extraction in outer space?', Acta Astronautica, vol. 167, pp. 181 - 188, http://dx.doi.org/10.1016/j.actaastro.2019.11.006
    Journal articles | 2020
    Dunik J; Biswas SK; Dempster AG; Pany T; Closas P, 2020, 'State Estimation Methods in Navigation: Overview and Application', IEEE Aerospace and Electronic Systems Magazine, vol. 35, pp. 16 - 31, http://dx.doi.org/10.1109/MAES.2020.3002001
    Journal articles | 2020
    Southwell BJ; Cheong JW; Dempster AG, 2020, 'A Matched Filter for Spaceborne GNSS-R Based Sea-Target Detection', IEEE Transactions on Geoscience and Remote Sensing, vol. 58, pp. 5922 - 5931, http://dx.doi.org/10.1109/TGRS.2020.2973142
    Journal articles | 2020
    Southwell BJ; Dempster AG, 2020, 'Sea Ice Transition Detection Using Incoherent Integration and Deconvolution', IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, vol. 13, pp. 14 - 20, http://dx.doi.org/10.1109/JSTARS.2019.2943510
    Journal articles | 2020
    Xiong J; Cheong JW; Xiong Z; Dempster AG; List M; Woske F; Rievers B, 2020, 'Carrier-Phase-Based Multi-Vehicle Cooperative Positioning Using V2V Sensors', IEEE Transactions on Vehicular Technology, vol. 69, pp. 9528 - 9541, http://dx.doi.org/10.1109/TVT.2020.3004832
    Journal articles | 2020
    Xiong J; Cheong JW; Xiong Z; Dempster AG; Tian S; Wang R, 2020, 'Hybrid cooperative positioning for vehicular networks', IEEE Transactions on Vehicular Technology, vol. 69, pp. 714 - 727, http://dx.doi.org/10.1109/TVT.2019.2953687
    Journal articles | 2020
    Xiong J; Cheong JW; Xiong Z; Dempster AG; Tian S; Wang R; Liu J, 2020, 'Fault-tolerant relative navigation based on Kullback–Leibler divergence', International Journal of Advanced Robotic Systems, vol. 17, http://dx.doi.org/10.1177/1729881420979125
    Journal articles | 2020
    Xiong J; Xiong Z; Cheong JW; Xu J; Yu Y; Dempster AG, 2020, 'Cooperative positioning for low-cost close formation flight based on relative estimation and belief propagation', Aerospace Science and Technology, vol. 106, http://dx.doi.org/10.1016/j.ast.2020.106068
    Journal articles | 2019
    Biswas SK; Dempster AG, 2019, 'Approximating Sample State Vectors Using the ESPT for Computationally Efficient Particle Filtering', IEEE Transactions on Signal Processing, vol. 67, pp. 1918 - 1928, http://dx.doi.org/10.1109/TSP.2019.2897955
    Journal articles | 2019
    Braasch M; Dempster A, 2019, 'Tutorial: GPS receiver architectures, front-end and baseband signal processing', IEEE Aerospace and Electronic Systems Magazine, vol. 34, pp. 20 - 37, http://dx.doi.org/10.1109/MAES.2018.170117
    Journal articles | 2019
    Cheong JW; Southwell BJ; Dempster AG, 2019, 'Blind sea clutter suppression for spaceborne gnss-r target detection', IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, vol. 12, pp. 5373 - 5378, http://dx.doi.org/10.1109/JSTARS.2019.2956183
    Journal articles | 2019
    Rathinam A; Dempster AG, 2019, 'Octree-based mascon model for small body gravity fields', Journal of Guidance, Control, and Dynamics, vol. 42, pp. 2557 - 2567, http://dx.doi.org/10.2514/1.G004008
    Journal articles | 2019
    Southwell BJ; Dempster AG, 2019, 'Incoherent Range Walk Compensation for Spaceborne GNSS-R Imaging', IEEE Transactions on Geoscience and Remote Sensing, vol. 57, pp. 2535 - 2542, http://dx.doi.org/10.1109/TGRS.2018.2874482
    Journal articles | 2019
    Wang P; Wang Y; Cetin E; Dempster AG; Wu S, 2019, 'GNSS jamming mitigation using adaptive-partitioned subspace projection technique', IEEE Transactions on Aerospace and Electronic Systems, vol. 55, pp. 343 - 355, http://dx.doi.org/10.1109/TAES.2018.2852199
    Journal articles | 2019
    Wang P; Wang Y; Cetin E; Dempster AG; Wu S, 2019, 'Time-Frequency Jammer Mitigation Based on Kalman Filter for GNSS Receivers', IEEE Transactions on Aerospace and Electronic Systems, vol. 55, pp. 1561 - 1567, http://dx.doi.org/10.1109/TAES.2018.2869507
    Journal articles | 2018
    Biswas SK; Southwell B; Dempster AG, 2018, 'Performance analysis of Fast Unscented Kalman Filters for Attitude Determination', IFAC-PapersOnLine, vol. 51, pp. 697 - 701, http://dx.doi.org/10.1016/j.ifacol.2018.05.117
    Journal articles | 2018
    Southwell BJ; Dempster AG, 2018, 'A New Approach to Determine the Specular Point of Forward Reflected GNSS Signals', IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, vol. 11, pp. 639 - 646, http://dx.doi.org/10.1109/JSTARS.2017.2775647
    Journal articles | 2018
    Sun C; Cheong JW; Dempster AG; Demicheli L; Cetin E; Zhao H; Feng W, 2018, 'Moving variance-based signal quality monitoring method for spoofing detection', GPS Solutions, vol. 22, http://dx.doi.org/10.1007/s10291-018-0745-7
    Journal articles | 2018
    Sun C; Cheong JW; Dempster AG; Zhao H; Feng W, 2018, 'GNSS spoofing detection by means of signal quality monitoring (SQM) metric combinations', IEEE Access, vol. 6, pp. 66428 - 66441, http://dx.doi.org/10.1109/ACCESS.2018.2875948
    Journal articles | 2018
    Tran VT; Shivaramaiah NC; Nguyen TD; Cheong JW; Glennon EP; Dempster AG, 2018, 'Generalised Theory on the Effects of Sampling Frequency on GNSS Code Tracking', Journal of Navigation, vol. 71, pp. 257 - 280, http://dx.doi.org/10.1017/S0373463317000741
    Journal articles | 2018
    Tran VT; Shivaramaiah NC; Nguyen TD; Glennon EP; Dempster AG, 2018, 'GNSS receiver implementations to mitigate the effects of commensurate sampling frequencies on DLL code tracking', GPS Solutions, vol. 22, http://dx.doi.org/10.1007/s10291-017-0690-x
    Journal articles | 2018
    Wang P; Cetin E; Dempster AG; Wang Y; Wu S, 2018, 'GNSS Interference Detection Using Statistical Analysis in the Time-Frequency Domain', IEEE Transactions on Aerospace and Electronic Systems, vol. 54, pp. 416 - 428, http://dx.doi.org/10.1109/TAES.2017.2760658
    Journal articles | 2018
    Wang P; Cetin E; Dempster AG; Wang Y; Wu S, 2018, 'Improved characterization of GNSS jammers using short-term time-frequency rényi entropy', IEEE Transactions on Aerospace and Electronic Systems, vol. 54, pp. 1918 - 1930, http://dx.doi.org/10.1109/TAES.2018.2805195
    Journal articles | 2017
    Biswas S; Qiao L; Dempster A, 2017, 'Effect of PDOP on performance of Kalman Filters for GNSS-based space vehicle position estimation', GPS Solutions, vol. 21, pp. 1379 - 1387, http://dx.doi.org/10.1007/s10291-017-0621-x
    Journal articles | 2017
    Choy S; Kuckartz J; Dempster AG; Rizos C; Higgins M, 2017, 'GNSS satellite-based augmentation systems for Australia', GPS Solutions, vol. 21, pp. 835 - 848, http://dx.doi.org/10.1007/s10291-016-0569-2
    Journal articles | 2017
    Saydam S; Shishko R; Fradet R; Do S; Tapia Cortez C; Dempster AG; Coulton J, 2017, 'Mars Colony In Situ Resource Utilization: An Integrated Architecture and Economics Model', Acta Astronautica, vol. 138, pp. 53 - 67, http://dx.doi.org/10.1016/j.actaastro.2017.05.024
    Journal articles | 2017
    Shen F; Cheong JW; Dempster AG, 2017, 'A DSRC Doppler/IMU/GNSS Tightly-coupled Cooperative Positioning Method for Relative Positioning in VANETs', Journal of Navigation, vol. 70, pp. 120 - 136, http://dx.doi.org/10.1017/S0373463316000436
    Journal articles | 2017
    Tran VT; Dempster AG; Nguyen TD; Shivaramaiah NC, 2017, 'A Dynamically Configurable Decimator for a GNSS Baseband Receiver', IEEE Transactions on Aerospace and Electronic Systems, vol. 53, pp. 296 - 309, http://dx.doi.org/10.1109/TAES.2017.2650298
    Journal articles | 2017
    Tran VT; Shivaramaiah NC; Dempster AG, 2017, 'Feasibility analysis of baseband architectures for multi-GNSS receivers', GPS Solutions, vol. 21, http://dx.doi.org/10.1007/s10291-016-0542-0
    Journal articles | 2017
    Wang P; Cetin E; Dempster AG; Wang Y; Wu S, 2017, 'Time Frequency and Statistical Inference Based Interference Detection Technique for GNSS Receivers', IEEE Transactions on Aerospace and Electronic Systems, vol. 53, pp. 2865 - 2876, http://dx.doi.org/10.1109/TAES.2017.2718278
    Journal articles | 2016
    Biswas S; Qiao L; Dempster A, 2016, 'A Novel a priori State Computation Strategy for the Unscented Kalman Filter to Improve Computational Efficiency', IEEE Transactions on Automatic Control, vol. 62, pp. 1 - 1, http://dx.doi.org/10.1109/TAC.2016.2599291
    Journal articles | 2016
    Dempster AG; Cetin E, 2016, 'Interference Localization for Satellite Navigation Systems', Proceedings of the IEEE, vol. 104, pp. 1318 - 1326, http://dx.doi.org/10.1109/JPROC.2016.2530814
    Journal articles | 2016
    Yang Y; Yue X; Dempster AG, 2016, 'GPS-based onboard real-time orbit determination for leo satellites using consider Kalman filter', IEEE Transactions on Aerospace and Electronic Systems, vol. 52, pp. 769 - 777, http://dx.doi.org/10.1109/TAES.2015.140758
    Journal articles | 2015
    Cheong JW; Wu J; Dempster A, 2015, 'Dichotomous search of coarse time error in collective detection for GPS signal acquisition', GPS Solutions, vol. 19, pp. 61 - 72, http://dx.doi.org/10.1007/s10291-014-0365-9
    Journal articles | 2015
    Grassi M; Cetin E; Dempster AG, 2015, 'Enabling orbit determination of space debris using narrowband radar', IEEE Transactions on Aerospace and Electronic Systems, vol. 51, pp. 1231 - 1240, http://dx.doi.org/10.1109/TAES.2015.140129
    Journal articles | 2015
    Gu X; Chang Q; Glennon EP; Xu B; Dempster A; Wang D; Wu J, 2015, 'An autonomous satellite time synchronization system using remotely disciplined VC-OCXOs', Sensors (Switzerland), vol. 15, pp. 17895 - 17915, http://dx.doi.org/10.3390/s150817895
    Journal articles | 2015
    Klas M; Tsafnat N; Dennerley J; Beckmann S; Osborne B; Dempster AG; Manefield M, 2015, 'Biomining and methanogenesis for resource extraction from asteroids', Space Policy, vol. 34, pp. 18 - 22, http://dx.doi.org/10.1016/j.spacepol.2015.08.002
    Journal articles | 2015
    Moghtadaiee V; Dempster AG, 2015, 'Determining the best vector distance measure for use in location fingerprinting', Pervasive and Mobile Computing, vol. 23, pp. 59 - 79, http://dx.doi.org/10.1016/j.pmcj.2014.11.002
    Journal articles | 2014
    Bours A; Cetin E; Dempster AG, 2014, 'Enhanced GPS interference detection and localisation', Electronics Letters, vol. 50, pp. 1391 - 1393, http://dx.doi.org/10.1049/el.2014.2248
    Journal articles | 2014
    Cetin E; Thompson RJR; Dempster AG, 2014, 'Passive interference localization within the GNSS environmental monitoring system (GEMS): TDOA aspects', GPS Solutions, vol. 18, pp. 483 - 495, http://dx.doi.org/10.1007/s10291-014-0393-5
    Journal articles | 2014
    Gallagher T; Wise E; Yam HC; Li B; Ramsey-Stewart E; Dempster AG; Rizos C, 2014, 'Indoor navigation for people who are blind or vision impaired: Where are we and where are we going?', Journal of Location Based Services, vol. 8, pp. 54 - 73, http://dx.doi.org/10.1080/17489725.2014.895062
    Journal articles | 2014
    Moghtadaiee V; Dempster AG, 2014, 'Design protocol and performance analysis of indoor fingerprinting positioning systems', Physical Communication, vol. 13, pp. 17 - 30, http://dx.doi.org/10.1016/j.phycom.2014.02.004
    Journal articles | 2014
    Moghtadaiee V; Dempstera AG, 2014, 'Indoor location fingerprinting using FM radio signals', IEEE Transactions on Broadcasting, vol. 60, pp. 336 - 346, http://dx.doi.org/10.1109/TBC.2014.2322771
    Journal articles | 2014
    Yu K; Rizos C; Burrage D; Dempster AG; Zhang K; Markgraf M, 2014, 'An overview of GNSS remote sensing', Eurasip Journal on Advances in Signal Processing, vol. 2014, pp. 1 - 14, http://dx.doi.org/10.1186/1687-6180-2014-134
    Journal articles | 2013
    Alam N; Dempster AG, 2013, 'Cooperative positioning for vehicular networks: Facts and future', IEEE Transactions on Intelligent Transportation Systems, vol. 14, pp. 1708 - 1717, http://dx.doi.org/10.1109/TITS.2013.2266339
    Journal articles | 2013
    Alam N; Kealy A; Dempster AG, 2013, 'An INS-aided tight integration approach for relative positioning enhancement in VANETs', IEEE Transactions on Intelligent Transportation Systems, vol. 14, pp. 1992 - 1996, http://dx.doi.org/10.1109/TITS.2013.2265235
    Journal articles | 2013
    Alam N; Kealy A; Dempster AG, 2013, 'Cooperative inertial navigation for GNSS-Challenged vehicular environments', IEEE Transactions on Intelligent Transportation Systems, vol. 14, pp. 1370 - 1379, http://dx.doi.org/10.1109/TITS.2013.2261063
    Journal articles | 2013
    Li B; Gallagher T; Rizos C; Dempster AG, 2013, 'Using geomagnetic field for indoor positioning', Journal of Applied Geodesy, vol. 7, pp. 299 - 308, http://dx.doi.org/10.1515/jag-2013-0016
    Journal articles | 2013
    Li L; Cheong JW; Wu J; Dempster AG, 2013, 'Improvement to Multi-resolution Collective Detection in GNSS Receivers', Journal of Navigation, vol. 67, pp. 1 - 17, http://dx.doi.org/10.1017/S0373463313000635
    Journal articles | 2013
    Li R; Li Y; Dempster AG; Zeng D, 2013, 'Ionospheric model for GPS-based precise relative navigation of LEO spacecraft in formation flying', IET Conference Publications, vol. 2013, http://dx.doi.org/10.1049/cp.2013.0521
    Journal articles | 2013
    Shivaramaiah NC; Dempster AG; Rizos C, 2013, 'Time-multiplexed offset-carrier QPSK for GNSS', IEEE Transactions on Aerospace and Electronic Systems, vol. 49, pp. 1119 - 1138, http://dx.doi.org/10.1109/TAES.2013.6494403
    Journal articles | 2013
    Yu K; Rizos C; Dempster AG, 2013, 'GNSS-based model-free sea surface height estimation in unknown sea state scenarios', IEEE Journal of Selected Topics in Applied Earth Observations & Remote Sensing, vol. 7, pp. 1424 - 1435, http://dx.doi.org/10.1109/JSTARS.2013.2293371
    Journal articles | 2012
    Alam N; Balaei AT; Dempster AG, 2012, 'An instantaneous lane-level positioning using dsrc carrier frequency offset', IEEE Transactions on Intelligent Transportation Systems, vol. 13, pp. 1566 - 1575, http://dx.doi.org/10.1109/TITS.2012.2195177
    Journal articles | 2012
    Li Y; Efatmaneshnik M; Dempster AG, 2012, 'Attitude determination by integration of MEMS inertial sensors and GPS for autonomous agriculture applications', GPS Solutions, vol. 16, pp. 41 - 52, http://dx.doi.org/10.1007/s10291-011-0207-y
    Journal articles | 2012
    Li Y; Glennon EP; Li R; Jiao Y; Dempster AG, 2012, 'Development of a spaceborne GPS receiver for precise relative navigation of formation flying small satellites', Lecture Notes in Electrical Engineering, vol. 88., vol. 161, pp. 467 - 476, http://dx.doi.org/10.1007/978-3-642-29193-7_44
    Journal articles | 2012
    Qaisar SU; Dempster AG, 2012, 'Assessment of the GPS L2C code structure for efficient signal acquisition', IEEE Transactions on Aerospace and Electronic Systems, vol. 48, pp. 1889 - 1902, http://dx.doi.org/10.1109/TAES.2012.6237568
    Journal articles | 2012
    Ta TH; Qaisar SU; Dempster AG; Dovis F, 2012, 'Partial differential postcorrelation processing for GPS L2C signal acquisition', IEEE Transactions on Aerospace and Electronic Systems, vol. 48, pp. 1287 - 1305, http://dx.doi.org/10.1109/TAES.2012.6178062
    Journal articles | 2011
    Alam N; Balaei AT; Dempster AG, 2011, 'A DSRC Doppler-Based Cooperative Positioning Enhancement for Vehicular Networks With GPS Availability', IEEE Transactions on Vehicular Technology, vol. 60, pp. 4462 - 4470, http://dx.doi.org/10.1109/TVT.2011.2168249
    Journal articles | 2011
    Dempster AG, 2011, 'Quadrature bandpass sampling rules for single- and multiband communications and satellite navigation receivers', IEEE Transactions on Aerospace and Electronic Systems, vol. 47, pp. 2308 - 2316, http://dx.doi.org/10.1109/TAES.2011.6034634
    Journal articles | 2011
    Li B; Dempster AG; Wang J, 2011, '3D DOPs for Positioning Applications Using Range Measurements', Wireless Sensor Network, vol. 3, pp. 334 - 340
    Journal articles | 2011
    Li M; Dempster AG; Balaei AT; Rizos C; Wang F, 2011, 'Switchable beam steering/null steering algorithm for cw interference mitigation in gps C/A code receivers', IEEE Transactions on Aerospace and Electronic Systems, vol. 47, pp. 1564 - 1579, http://dx.doi.org/10.1109/TAES.2011.5937250
    Journal articles | 2011
    Qaisar SU; Dempster AG, 2011, 'Cross-correlation performance assessment of global positioning system (GPS) L1 and L2 civil codes for signal acquisition', IEE Proceedings - Radar Sonar and Navigation, vol. 5, pp. 195 - 203, http://dx.doi.org/10.1049/iet-rsn.2009.0207
    Journal articles | 2011
    Yao J; Balaei AT; Hassan M; Alam N; Dempster AG, 2011, 'Improving cooperative positioning for vehicular networks', IEEE Transactions on Vehicular Technology, vol. 60, pp. 2810 - 2823, http://dx.doi.org/10.1109/TVT.2011.2158616
    Journal articles | 2010
    Gallagher TJ; Li B; Dempster AG; Rizos C, 2010, 'A sector-based campus-wide indoor positioning system', 2010 International Conference on Indoor Positioning and Indoor Navigation, IPIN 2010 - Conference Proceedings, http://dx.doi.org/10.1109/IPIN.2010.5648250
    Journal articles | 2010
    Khan FA; Dempster AG; Rizos C, 2010, 'Projected bandwidth loop - An alternative to adaptive bandwidth loops with reduced complexity', Record - IEEE PLANS, Position Location and Navigation Symposium, pp. 1147 - 1153, http://dx.doi.org/10.1109/PLANS.2010.5507233
    Journal articles | 2010
    Shivaramaiah NC; Dempster AG, 2010, 'On the baseband hardware complexity of modernized GNSS receivers', ISCAS 2010 - 2010 IEEE International Symposium on Circuits and Systems: Nano-Bio Circuit Fabrics and Systems, pp. 3565 - 3568, http://dx.doi.org/10.1109/ISCAS.2010.5537816
    Journal articles | 2010
    Tek FB; Dempster AG; Kale I, 2010, 'Parasite detection and identification for automated thin blood film malaria diagnosis', Computer Vision and Image Understanding, vol. 114, pp. 21 - 32, http://dx.doi.org/10.1016/j.cviu.2009.08.003
    Journal articles | 2009
    Balaei AT; Dempster AG, 2009, 'A statistical inference technique for GPS interference detection', IEEE Transactions on Aerospace and Electronic Systems, vol. 45, pp. 1499 - 1511, http://dx.doi.org/10.1109/TAES.2009.5310313
    Journal articles | 2009
    Balaei AT; Dempster AG; Presti L, 2009, 'Characterization of the effects of CW and pulse CW interference on the GPS signal quality', IEEE Transactions on Aerospace and Electronic Systems, vol. 45, pp. 1418 - 1431, http://dx.doi.org/10.1109/TAES.2009.5310308
    Journal articles | 2009
    Tek FB; Dempster AG; Kale I, 2009, 'Computer vision for microscopy diagnosis of malaria', Malaria Journal, vol. 8, pp. 14, http://dx.doi.org/10.1186/1475-2875-8-153
    Journal articles | 2009
    Wu J; Dempster AG, 2009, 'Applying a BOC-PRN discriminator to cosine phased BOC(fs, f c) modulation', Electronics Letters, vol. 45, pp. 689 - 691, http://dx.doi.org/10.1049/el.2009.0374
    Journal articles | 2008
    Dempster AG; Wu J, 2008, 'Code discriminator for multiplexed binary offset carrier modulated signals', Electronics Letters, vol. 44, pp. 384 - 385, http://dx.doi.org/10.1049/el:20080138
    Journal articles | 2008
    Iwata T; Imae M; Suzuyama T; Hashibe Y; Fukushima S; Iwasaki A; Kokubu K; Tappero F; Dempster AG, 2008, 'Remote synchronisation simulation of onboard crystal oscillator for QZSS using L1/L2/L5 signals for error adjustment', Int. Journal of Navigation & Observation, pp. 1 - 7
    Journal articles | 2007
    Demirsoy SS; Kale I; Dempster AG, 2007, 'Reconfigurable multiplier blocks, structures, algorithm and applications', Circuits Systems and Signal Processing, vol. 26, pp. 793 - 827, http://dx.doi.org/10.1007/s00034-007-9005-8
    Journal articles | 2006
    Dempster AG, 2006, 'Dilution of precision in angle-of-arrival positioning systems', Electronics Letters, vol. 42, pp. 291 - 292, http://dx.doi.org/10.1049/el:20064410
    Journal articles | 2006
    Gustafsson O; Dempster AG; Johansson K; Macleod MD; Wanhammar L, 2006, 'Simplified Design of Constant Coefficient Multipliers', Circuits Systems and Signal Processing, vol. 25, pp. 225 - 251, http://dx.doi.org/10.1007/s00034-005-2505-5
    Journal articles | 2006
    Li Y; Dempster A; Li B; Wang J; Rizos C, 2006, 'A Low-cost Attitude Heading Reference System by Combination of GPS and Magnetometers and MEMS Inertial Sensors for Mobile Applications', Journal of Global Positioning Systems, vol. 5, pp. 88 - 95, http://dx.doi.org/10.5081/jgps.5.1.88
    Journal articles | 2006
    Tappero F; Iwata T; Dempster AG; Imae M; Ikegami T; Fukuyama Y; Iwasaki A; Hagimoto K, 2006, 'Proposal for a Novel Remote Synchronization System for the On-Board Crystal Oscillator of the Quasi-Zenith Satellite System', Navigation, vol. 53, pp. 219 - 230
    Journal articles | 2005
    Macleod M; Dempster AG, 2005, 'Multiplierless FIR filter design algorithms', IEEE Signal Processing Letters, vol. 12, pp. 186 - 189, http://dx.doi.org/10.1109/LSP.2004.842270
    Journal articles | 2004
    Dempster AG; Macleod M, 2004, 'Generation of Signed-Digit Representations for Integer Multiplication', IEEE Signal Processing Letters, vol. 11, pp. 663 - 665, http://dx.doi.org/10.1109/LSP.2004.831725
    Journal articles | 2004
    Macleod M; Dempster AG, 2004, 'Common subexpression elimination algorithm for low-cost multiplierless implementation of matrix multipliers', Electronics Letters, vol. 40, pp. 651 - 652, http://dx.doi.org/10.1049/el:20040436
    Journal articles | 2002
    Di Ruberto C; Dempster A; Khan S; Jarra B, 2002, 'Analysis of infected blood cell images using morphological operators', Image and Vision Computing, vol. 20, pp. 133 - 146, http://dx.doi.org/10.1016/S0262-8856(01)00092-0
    Journal articles | 2001
    Beck R; Dempster AG; Kale I, 2001, 'Finite-precision goertzel filters used for signal tone detection', IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing, vol. 48, pp. 691 - 700, http://dx.doi.org/10.1109/82.958339
    Journal articles | 2000
    Dempster AG; Murphy NP, 2000, 'Efficient interpolators and filter banks using multiplier blocks', IEEE Transactions on Signal Processing, vol. 48, pp. 257 - 266, http://dx.doi.org/10.1109/78.815498
    Journal articles | 2000
    Di Ruberto C; Dempster A, 2000, 'Circularity measures based on mathematical morphology', Electronics Letters, vol. 36, pp. 1691 - 1693, http://dx.doi.org/10.1049/el:20001191
    Journal articles | 2000
    Di Ruberto C; Dempster A; Khan S; Jarra B, 2000, 'Automatic thresholding of infected blood images using granulometry and regional extrema', Proceedings - International Conference on Pattern Recognition, vol. 15, pp. 441 - 444
    Journal articles | 2000
    Ruberto CD; Dempster A; Khan S; Jarra B, 2000, 'Segmentation of Blood Images Using Morphological Operators', Proceedings - International Conference on Pattern Recognition, vol. 15, pp. 397 - 399
  • Conference Papers | 2022
    Xie R; Dempster AG, 2022, 'A Survey of Near-Earth Asteroids for Low-Thrust Round-Trip Missions', in IEEE Aerospace Conference Proceedings, IEEE, presented at 2022 IEEE Aerospace Conference (AERO), 05 March 2022 - 12 March 2022, http://dx.doi.org/10.1109/AERO53065.2022.9843463
    Preprints | 2022
    Xie R; Dempster AG, 2022, Efficient low-thrust trajectory data generation based on generative adversarial network, http://dx.doi.org/10.48550/arxiv.2209.06427
    Conference Papers | 2022
    Xie R; Saydam S; Dempster AG, 2022, 'A framework for campaign level asteroid mining pre-feasibility study', in AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022, http://dx.doi.org/10.2514/6.2022-2583
    Conference Papers | 2021
    Bennett NJ; Dempster AG, 2021, 'Human missions to ceres, a rehearsal for the jupiter system', in Accelerating Space Commerce, Exploration, and New Discovery conference, ASCEND 2021, http://dx.doi.org/10.2514/6.2021-4194
    Conference Papers | 2021
    Elankumaran K; Dempster AG, 2021, 'Distributed Spacecraft Architecture for Persistent Autonomous Orbital Navigation in SCB Missions', in IEEE Aerospace Conference Proceedings, IEEE, presented at 2021 IEEE Aerospace Conference, 06 March 2021 - 13 March 2021, http://dx.doi.org/10.1109/AERO50100.2021.9438295
    Conference Papers | 2020
    Cheong JW; Kuthethoor P; Dempster AG, 2020, 'Validation of Super-resolution GNSS-R using an Airborne Field Trial', in IGARSS 2020 - 2020 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, IEEE, ELECTR NETWORK, pp. 5929 - 5932, presented at IEEE International Geoscience and Remote Sensing Symposium (IGARSS), ELECTR NETWORK, 26 September 2020 - 02 October 2020, http://dx.doi.org/10.1109/IGARSS39084.2020.9324368
    Conference Papers | 2020
    Cheong JW; Kuthethoor P; Dempster AG, 2020, 'Validation of Super-resolution GNSS-R using an Airborne Field Trial', in International Geoscience and Remote Sensing Symposium (IGARSS), pp. 5929 - 5932, http://dx.doi.org/10.1109/IGARSS39084.2020.9324368
    Conference Papers | 2020
    Elankumaran K; Dempster AG, 2020, 'Persistent autonomous navigation of orbital spacecraft using SLAM for small celestial body missions', in Proceedings of the International Astronautical Congress, IAC
    Conference Papers | 2020
    Sun C; Zhao H; Bai L; Cheong JW; Dempster AG; Feng W, 2020, 'GNSS-5G Hybrid Positioning Based on TOA/AOA Measurements', in Lecture Notes in Electrical Engineering, pp. 527 - 537, http://dx.doi.org/10.1007/978-981-15-3715-8_47
    Conference Papers | 2020
    Xiong J; Cheong JW; Dempster AG; Xiong Z, 2020, 'An Integrity Monitoring Method for Multi-sensor Collaborative Navigation', in 2020 IEEE/ION Position, Location and Navigation Symposium, PLANS 2020, pp. 461 - 468, http://dx.doi.org/10.1109/PLANS46316.2020.9109996
    Conference Papers | 2019
    Gu X; Chang Q; Glennon E; Dempster A; Li X, 2019, 'Network joint clock synchronization and ranging: Bayesian linear solution', in Chinese Control Conference, CCC, pp. 6363 - 6366, http://dx.doi.org/10.23919/ChiCC.2019.8866652
    Conference Papers | 2019
    Ihsan U; Wang Z; Malaney R; Dempster A; Yan S, 2019, 'Artificial intelligence and location verification in vehicular networks', in 2019 IEEE Global Communications Conference, GLOBECOM 2019 - Proceedings, http://dx.doi.org/10.1109/GLOBECOM38437.2019.9014171
    Conference Papers | 2018
    Sun C; Cheong JW; Dempster AG; Zhao H; Demicheli L; Feng W, 2018, 'A New Signal Quality Monitoring Method for Anti-spoofing', in Lecture Notes in Electrical Engineering, Harbin, China, pp. 221 - 231, presented at China Satellite Navigation Conference (CSNC) 2018, Harbin, China, 23 May 2018 - 25 May 2018, http://dx.doi.org/10.1007/978-981-13-0014-1_20
    Conference Papers | 2017
    Rahman MM; Moghtadaiee V; Dempster AG, 2017, 'Design of fingerprinting technique for indoor localization using AM radio signals', in 2017 International Conference on Indoor Positioning and Indoor Navigation, IPIN 2017, Sapporo, Japan, pp. 1 - 7, presented at 2017 International Conference on Indoor Positioning and Indoor Navigation (IPIN), Sapporo, Japan, 18 September 2017 - 21 September 2017, http://dx.doi.org/10.1109/IPIN.2017.8115949
    Conference Papers | 2016
    Biswas S; Qiao L; Dempster A, 2016, 'Computationally Efficient Unscented Kalman Filtering Techniques for Launch Vehicle Navigation using a Space-borne GPS Receiver', in Proceedings of the 29th International Technical Meeting of The Satellite Division of the Institute of Navigation (ION GNSS+ 2016), Portland, Oregon, US, pp. 186 - 194, presented at ION GNSS+ 2016, Portland, Oregon, US, 12 September 2016 - 16 September 2016, https://arxiv.org/abs/1611.09701
    Preprints | 2016
    Biswas S; Qiao L; Dempster A, 2016, Computationally Efficient Unscented Kalman Filtering Techniques for Launch Vehicle Navigation using a Space-borne GPS Receiver, http://dx.doi.org/10.48550/arxiv.1611.09701
    Conference Papers | 2015
    Tran VT; Shivaramaiah NC; Diessel O; Dempster AG, 2015, 'A programmable multi-gnss baseband receiver', in 2015 IEEE International Symposium on Circuits and Systems (ISCAS), IEEE, pp. 1178 - 1181, IEEE, http://dx.doi.org/10.1109/ISCAS.2015.7168849
    Conference Papers | 2014
    Zhao K; Li B; Dempster AG, 2014, 'A new approach of real time step length estimation for waist mounted PDR system', in Proceedings - 2014 International Conference on Wireless Communication and Sensor Network, WCSN 2014, pp. 400 - 406, http://dx.doi.org/10.1109/WCSN.2014.88
    Conference Papers | 2013
    Wang T; Zhang H; Yang L; Dempster AG; Su C; Li K, 2013, 'Landslide monitoring system based on spread-spectrum continuous wave radar', in International Geoscience and Remote Sensing Symposium (IGARSS), pp. 4546 - 4549, http://dx.doi.org/10.1109/IGARSS.2013.6723847
    Conference Papers | 2013
    Yu K; Rizos C; Dempster AG, 2013, 'Forest change detection based on GNSS signal strength measurements', in 2013 IEEE IGARSS, IEEE Geoscience & Remote Sensing Society, Melbourne, Australia, pp. 1003 - 1006, presented at Int. Geoscience & Remote Sensing Symposium, Melbourne, Australia, 21 July 2013 - 26 July 2013, http://dx.doi.org/10.1109/IGARSS.2013.6721332
    Conference Papers | 2012
    Efatmaneshnik M; Kealy A; Lim S; Dempster AG, 2012, 'Analysis of Information Fusion for Low Cost, Precise and Reliable Vehicular Cooperative Positioning with DSRC', in Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, pp. 571 - 583, http://dx.doi.org/10.1007/978-3-642-29222-4_40
    Conference Papers | 2012
    Gunawan M; Li B; Gallagher T; Dempster AG; Retscher G, 2012, 'A new method to generate and maintain a WiFi fingerprinting database automatically by using RFID', in Proceedings of the 2012 International Conference on Indoor Positioning and Indoor Navigation, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, USA, presented at 2012 International Conference on Indoor Positioning and Indoor Navigation, UNSW, Sydney, 13 November 2012 - 15 November 2012, http://dx.doi.org/10.1109/IPIN.2012.6418881
    Conference Papers | 2012
    Li B; Dempster AG; Rizos C; Gallagher TJ, 2012, 'How feasible is the use of magnetic field alone for indoor positioning?', in Proceedings of the 2012 International Conference on Indoor Positioning and Indoor Navigation, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, USA, presented at 2012 International Conference on Indoor Positioning and Indoor Navigation, UNSW, Sydney, 13 November 2012 - 15 November 2012, http://dx.doi.org/10.1109/IPIN.2012.6418880
    Conference Papers | 2012
    Moghtadaiee V; Dempster AG, 2012, 'WiFi fingerprinting signal strength error modeling for short distances', in Proceedings of the 2012 International Conference on Indoor Positioning and Indoor Navigation, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, USA, presented at 2012 International Conference on Indoor Positioning and Indoor Navigation, UNSW, Sydney, 13 November 2012 - 15 November 2012, http://dx.doi.org/10.1109/IPIN.2012.6418852
    Conference Papers | 2012
    Moghtadaiee V; Dempster AG; Li B, 2012, 'Accuracy indicator for fingerprinting localization systems', in Record - IEEE PLANS, Position Location and Navigation Symposium, Myrtle Beach, pp. 1204 - 1208, presented at 2012 IEEE/ION Position, Location and Navigation Symposium, PLANS 2012, Myrtle Beach, 23 April 2012 - 26 April 2012, http://dx.doi.org/10.1109/PLANS.2012.6236976
    Conference Papers | 2012
    Thompson R; Cetin E; Dempster AG, 2012, 'Unknown source localization using RSS in open areas in the presence of ground reflections', in Record - IEEE PLANS, Position Location and Navigation Symposium, Myrtle Beach, pp. 1018 - 1027, presented at 2012 IEEE/ION Position, Location and Navigation Symposium, PLANS 2012, Myrtle Beach, 23 April 2012 - 26 April 2012, http://dx.doi.org/10.1109/PLANS.2012.6236844
    Conference Papers | 2012
    Wise E; Li B; Dempster AG; Rizos C; Ramsey-Stewart E; Gallagher TJ, 2012, 'Indoor positioning system based on sensor fusion for the blind and visually impaired', in Proceedings of the 2012 International Conference on Indoor Positioning and Indoor Navigation, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, USA, presented at 2012 International Conference on Indoor Positioning and Indoor Navigation, UNSW, Sydney, 13 November 2012 - 15 November 2012, http://dx.doi.org/10.1109/IPIN.2012.6418882
    Conference Papers | 2012
    Wise E; Li B; Dempster AG; Rizos C; Ramsey-Stewart E; Woo DT; Gallagher TJ, 2012, 'Indoor navigation for the blind and visually impaired: Where are we and where are we going?', in Proceedings of the 2012 International Conference on Indoor Positioning and Indoor Navigation, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, USA, presented at 2012 International Conference on Indoor Positioning and Indoor Navigation, UNSW, Sydney, 13 November 2012 - 15 November 2012, http://dx.doi.org/10.1109/IPIN.2012.6418894
    Conference Papers | 2012
    Yu K; Rizos C; Dempster AG, 2012, 'Sea surface wind speed estimation based on GNSS signal measurements', in Proc Int. Geoscience & Remote Sensing Symposium, IEEE, USA, pp. 2587 - 2590, presented at IEEE Int. Geoscience & Remote Sensing Symposium, Munich, Germany, 22 July 2012 - 27 July 2012, http://dx.doi.org/10.1109/IGARSS.2012.6350950
    Conference Papers | 2011
    Lui G; Li B; Rizos C; Dempster AG; Gallagher TJ, 2011, 'Differences in RSSI readings made by different Wi-Fi chipsets: a limitation of WLAN localization', in 2011 International Conference on Localization and GNSS, ICL-GNSS 2011, IEEE Computer Society, Piscataway, NJ, United States, pp. 53 - 57, presented at 2011 International Conference on Localization and GNSS, ICL-GNSS 2011, Tampere, Finland, 29 June 2011 - 30 June 2011, http://dx.doi.org/10.1109/ICL-GNSS.2011.5955283
    Conference Papers | 2011
    Moghtadaiee V; Dempster AG; Lim S, 2011, 'Indoor localization using FM radio signals: A fingerprinting approach', in 2011 International Conference on Indoor Positioning and Indoor Navigation, IPIN 2011, IEEE Computer Society, United States, pp. Article number 6071932, presented at 2011 International Conference on Indoor Positioning and Indoor Navigation, IPIN 2011, Guimaraes, Portugal, 21 September 2011 - 23 September 2011, http://dx.doi.org/10.1109/IPIN.2011.6071932
    Conference Papers | 2010
    Alam N; Balaie AT; Dempster AG, 2010, 'Dynamic path loss exponent and distance estimation in a vehicular network using Doppler effect and received signal strength', in IEEE Vehicular Technology Conference, IEEE, New York, pp. 1 - 5, presented at 2010 IEEE 72nd Vehicular Technology Conference Fall, VTC2010-Fall, Ottawa, 06 September 2010 - 09 September 2010, http://dx.doi.org/10.1109/VETECF.2010.5594457
    Conference Papers | 2008
    Dempster AG; Li B; Quader I, 2008, 'Errors in determinstic wireless fingerprinting systems for localisation', in 3rd International Symposium on Wireless Pervasive Computing, ISWPC 2008, Proceedings, pp. 111 - 115, presented at 3rd International Symposium on Wireless Pervasive Computing, ISWPC 2008, 07 May 2008 - 09 May 2008, http://dx.doi.org/10.1109/ISWPC.2008.4556177
    Conference Papers | 2008
    Salter JW; Li B; Woo DT; Rizos C; Dempster AG, 2008, '802.11 positioning in the home', in 2008 5th IEEE consumer communications and networking conference, Las Vegas, Nevada, USA, pp. 598 - 602, presented at 5th IEEE consumer communications and networking conference 2008, Las Vegas, Nevada, USA, 10 January 2008 - 12 January 2008, http://dx.doi.org/10.1109/ccnc08.2007.139
    Conference Papers | 2007
    Weiss JP; Axelrad P; Dempster AG; Rizos C; Lim S, 2007, 'Estimation of Simplified Reflection Coefficients for Improved Modeling of Urban Multipath', in Proc Institute of Navigation 63rd Annual Meeting 2007, Cambridge, MA, pp. 635 - 643, presented at Institute of Navigation 63rd Annual Meeting 2007, Cambridge, MA, 23 April 2007 - 25 April 2007
    Conference Papers | 2006
    Balaei AT; Dempster AG, 2006, 'A Colour Normalization Method for Giemsa-Stained Blood Cell Images', in Proceedings of the IEEE/ION PLANS, IEEE/ION PLANS, San Diego, presented at IEEE/ION PLANS, San Diego, 25 April 2006 - 27 April 2006
    Conference Papers | 2006
    Dempster AG, 2006, 'A comparison of pipelined RAG-n and DA FPGA-based multiplierless filters', in Proceedings of IEEE Asia Pacific Conference on Circuits and Systems, Singapore, pp. 1555 - 1558, presented at IEEE Asia Pacific Conference on Circuits and Systems, Singapore, 04 December 2006 - 07 December 2006, http://dx.doi.org/10.1109/APCCAS.2006.342540
    Conference Papers | 2006
    Li B; Dempster AG; Rizos C; Lee H, 2006, 'A Database Method to Mitigate the NLOS Error in Mobile Phone Positioning', in Proceedings of the IEEE/ION PLANS, San Diego, pp. 173 - 178, presented at IEEE/ION PLANS, San Diego, 25 April 2006 - 27 April 2006, http://dx.doi.org/10.1109/PLANS.2006.1650601
    Conference Papers | 2006
    Tek FB; Dempster AG; Kale I, 2006, 'Malaria Parasite Detection in Peripheral Blood Images', in Procedings of the British Machine Vision Conference 2006, British Machine Vision Association, presented at British Machine Vision Conference 2006, http://dx.doi.org/10.5244/c.20.36
    Conference Papers | 2005
    Dedes G; Dempster AG, 2005, 'Indoor GPS positioning - Challenges and opportunities', in IEEE Vehicular Technology Conference, pp. 412 - 415, http://dx.doi.org/10.1109/VETECF.2005.1557943
    Conference Papers | 2005
    Demirsoy SS; Kale I; Dempster AG, 2005, 'Synthesis of Reconfigurable Multiplier Blocks: Part II - Algorithm', in IEEE International Symposium on Circuits and Systems (ISCAS 2005), Kobe, Japan, pp. 536 - 539, presented at IEEE International Symposium on Circuits and Systems 2005, Kobe, Japan, 23 May 2005 - 26 May 2005, http://dx.doi.org/10.1109/ISCAS.2005.1464644
    Conference Papers | 2005
    Demirsoy SS; Kale I; Dempster AG, 2005, 'Synthesis of Reconfigurable Multiplier blocks: Part I - Fundamentals', in Circuits and Systems, 2005, Kobe, Japan, pp. 540 - 543, presented at Circuits and Systems, 2005, Kobe, Japan, 24 May 2005 - 26 May 2005, http://dx.doi.org/10.1109/ISCAS.2005.1464643
    Conference Papers | 2005
    Dempster AG; Mcleod M, 2005, 'Multiplication by two integers using the minimum number of adders', in IEEE International Symposium on Circuits and Systems (ISCAS 2005), Kobe, Japan, pp. 1814 - 1818, presented at IEEE International Symposium on Circuits and Systems 2005, Kobe, Japan, 23 May 2005 - 26 May 2005, http://dx.doi.org/10.1109/ISCAS.2005.1464962
    Conference Papers | 2005
    Tek FB; Dempster AG; Kale I, 2005, 'Blood Cell Segmentation Using Minimum Area Watershed and Circle Radon Transformations', in Proceedings of the International Symposium on Mathematical Morphology, Kluwer Academic Publishers, the Netherlands, presented at International Symposium on Mathematical Morphology, Paris, 18 April 2005 - 20 April 2005
    Conference Papers | 2004
    Demirsoy SS; Dempster AG; Kale I, 2004, 'Efficient Implementation of Digital Filters using Noevel Reconfigurable Multiplier Blocks (ReMB)', in Proceedings of Asilomar Conference on Signals, Systems, and Computers, Monterey, pp. 461 - 464, presented at Asilomar Conference on Signals, Systems, and Computers, Monterey, 07 November 2004 - 09 November 2004
    Conference Papers | 2003
    Demirsoy SS; Beck R; Dempster AG; Kale I, 2003, 'Reconfigurable Implementation of Recursive DCT Kernels for Reduced Quantization Noise', in Proceedings of the ISCAS 2003, Bangkok, presented at ISCAS 2003, Bangkok
    Conference Papers | 2002
    Demirsoy SS; Dempster AG; Kale I, 2002, 'Power analysis of multiplier blocks', in Proceedings - IEEE International Symposium on Circuits and Systems
    Conference Papers | 2002
    Dempster AG; Dimirsoy SS; Kale I, 2002, 'Designing multiplier blocks with low logic depth', in Proceedings - IEEE International Symposium on Circuits and Systems
    Conference Papers | 2002
    Gustafsson O; Dempster AG; Wanhammar L, 2002, 'Extended results for minimum-adder constant integer multipliers', in Proceedings - IEEE International Symposium on Circuits and Systems, pp. 73 - 76, http://dx.doi.org/10.1109/ISCAS.2002.1009780
    Conference Papers | 2002
    Mohana Rao KNR; Dempster AG, 2002, 'Modification on distance transform to avoid over-segmentation and under-segmentation', in Proceedings VIPromCom 2002 - 4th EURASIP - IEEE Region 8 International Symposium on Video / Image Processing and Multimedia Communications, pp. 295 - 301, http://dx.doi.org/10.1109/VIPROM.2002.1026672
    Conference Papers | 2001
    Di Ruberto C; Dempster A; Khan S; Jarra B, 2001, 'Morphological image processing for evaluating malaria disease', in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), pp. 739 - 748, http://dx.doi.org/10.1007/3-540-45129-3_68
    Conference Papers |
    Gustafsson O; Dempster AG; Wanhammar L, 'Multiplier blocks using carry-save adders', in 2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512), IEEE, presented at 2004 IEEE International Symposium on Circuits and Systems, http://dx.doi.org/10.1109/iscas.2004.1329311

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