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
  • 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
    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; 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
    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
    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
    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
    Yang Y; Li Y; Rizos C; Dempster AG; Yue X, 2014, 'Inter-satellite ranging augmented GPS relative navigation for satellite formation flying', Journal of Navigation, vol. 67, pp. 437 - 449, http://dx.doi.org/10.1017/S0373463313000763
    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
    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
    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 | 2012
    Ta TH; Shivaramaiah NC; Dempster AG; Presti LL, 2012, 'Significance of cell-correlation phenomenon in GNSS matched filter acquisition engines', IEEE Transactions on Aerospace and Electronic Systems, vol. 48, pp. 1264 - 1286, http://dx.doi.org/10.1109/TAES.2012.6178061
    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
    Efatmaneshnik M; Kealy A; Balaei AT; Dempster AG, 2011, 'Information fusion for localization within vehicular networks', Journal of Navigation, vol. 64, pp. 401 - 416, http://dx.doi.org/10.1017/S0373463311000075
    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 | 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
    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 | 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 | 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
    Glennon EP; Dempster AG; Rizos C, 2006, 'Feasibility of Air Target Detection Using GPS as a Bistatic Radar', Positioning
    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 | 2005
    Dempster AG, 2005, 'Aperture jitter in BPSK systems', Electronics Letters, vol. 41, pp. 371 - 373, http://dx.doi.org/10.1049/el:20057416
    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, 2000, 'Graphical design techniques for fixed-point multiplication', VLSI Design, vol. 11, pp. 363 - 379, http://dx.doi.org/10.1155/2000/30196
    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
    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 | 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 | 2019
    Southwell BJ; Dempster AG, 2019, 'An Adaptive Window for GNSS-R Stare Processing', in International Geoscience and Remote Sensing Symposium (IGARSS), pp. 8733 - 8736, http://dx.doi.org/10.1109/IGARSS.2019.8898051
    Conference Papers | 2019
    Southwell BJ; Dempster AG, 2019, 'The Pseudo Monostatic Point for Gnss-R', in International Geoscience and Remote Sensing Symposium (IGARSS), pp. 8729 - 8732, http://dx.doi.org/10.1109/IGARSS.2019.8899783
    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 | 2017
    Shishko R; Fradet R; Saydam S; Tapia Cortez C; Dempster AG; Coulton J; Do S, 2017, 'An integrated economics model for ISRU in support of a Mars colony—Initial results report', in 10th Symposium on Space Resource Utilization, 2017, Grapevine, Texas, USA, presented at 10th Symposium on Space Resource Utilization AIAA SciTech Forum, Grapevine, Texas, USA, 09 January 2017 - 13 January 2017, http://dx.doi.org/10.2514/6.2017-0422
    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
    Conference Papers | 2015
    Saydam S; Shishko R; Tapia Cortez C; de Roche T; Fradet R; Coulton J; Dempster A, 2015, 'An Integrated Economics Model for In Situ Resource Utilisation in Support of a Mars Colony', in Saydam S; Mitra R (ed.), The Third Intrernational Future Mining Conference, AusIMM, Sydney, pp. 305 - 311, presented at The Third Intrernational Future Mining Conference, Sydney, 04 November 2015 - 06 November 2015
    Conference Papers | 2015
    Shishko R; Fradet R; Saydam S; Tapia Cortez C; Demspter AG; Coulton J, 2015, 'An Integrated Economics Model for ISRU in Support of a Mars Colony - Initial Status Report', in American Institute Of Aeronautics And Astronautics (ed.), Space 2015, American Institute Of Aeronautics And Astronautics, Paasadena, CA, USA, presented at Space 2015, Paasadena, CA, USA, 31 August 2015 - 02 September 2015, http://dx.doi.org/10.2514/6.2015-4564
    Conference Papers | 2014
    Yang Y; Yue X; Li Y; Rizos C; Demspter AG, 2014, 'GPS Receiver Clock Modelling for Kinematic-Based Precise Orbit Determination of Low Earth Orbiters', in Sun J (ed.), China Satellite Navigation Conference (CSNC) 2014 Proceedings: Volume III, Springer, Nanjing, China, pp. 133 - 142, presented at China Satellite Navigation Conference (CSNC) 2014, Nanjing, China, 21 May 2014 - 23 May 2014, http://dx.doi.org/10.1007/978-3-642-54740-9_12
    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
    Gauthier J; Dempster AG, 2012, 'Attitude measurement errors in bistatic SAR', in Proc Int. Geoscience & Remote Sensing Symposium, IEEE, USA, pp. 323 - 326, presented at IEEE Int. Geoscience & Remote Sensing Symposium, Munich, Germany, 22 July 2012 - 27 July 2012, http://dx.doi.org/10.1109/IGARSS.2012.6351572
    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
    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
    Alam N; Balaie AT; Dempster AG, 2011, 'A DSRC-based traffic flow monitoring and lane detection system', in IEEE Vehicular Technology Conference, IEEE, New York, pp. 1 - 5, presented at 2011 IEEE 73rd Vehicular Technology Conference, Budapest, 15 May 2011 - 18 May 2011, http://dx.doi.org/10.1109/VETECS.2011.5956226
    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 | 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
    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 | 2004
    Gustafsson O; Coleman J; Dempster AG; Macleod M, 2004, 'Low complexity hybrid form FIR filters using matrix multiple constant multiplication', in Proceedings of Asilomar Conference on Signals, Systems, and Computers, Monterey, pp. 77 - 80, presented at Asilomar Conference on Signals, Systems, and Computers, Monterey, 07 November 2004 - 09 November 2004
    Conference Papers | 2004
    Gustafsson O; Dempster AG; Wanhammar L, 2004, 'Multiplier Blocks Using Carry-Save Adders', in Proceedings of ISCAS 2004, Vancouver, presented at IEEE International Symposium on Circuits and Systems 2004, Vancouver, 24 May 2004 - 26 May 2004, http://dx.doi.org/10.1109/ISCAS.2004.1328709
    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
    Bartlett VA; Dempster AG, 2001, 'Using carry-save adders in low-power multiplier blocks', in ISCAS 2001 - 2001 IEEE International Symposium on Circuits and Systems, Conference Proceedings, pp. 222 - 225, http://dx.doi.org/10.1109/ISCAS.2001.922212

My Teaching

Satellite Navigation

Signal Processing

Research Student Training