Patents
Perimeter radar synthetic aperture arrangement
PE PE15082009A1 Dennis Longstaff Groundprobe Pty Ltd
Priority 2008-01-02 • Filed 2008-01-02 • Published 2009-10-18
perimeter antenna array for synthetic aperture radar; method for acquiring a …
CL CL2007003737A1 Glen Longstaff Dennis Stickley Groundprobe Pty Ltd
Priority 2007-12-20 • Filed 2007-12-20 • Published 2008-05-30
Apparatus and method for assisting vertical takeoff vehicles
WO EP AU IL AU2013379851B2 Ian Dennis Longstaff Teledyne Technologies Incorporated
Priority 2013-02-26 • Filed 2013-02-26 • Granted 2018-03-01 • Published 2018-03-01
A system for correcting receiver errors in radar
WO AU ZA WO1995028652A1 Ian Dennis Longstaff The University Of Queensland
Priority 1994-04-18 • Filed 1995-04-18 • Published 1995-10-26
A system for correcting receiver errors in radar
AU AU2209995A Ian Dennis Longstaff University Of Queensland, The
Priority 1994-04-18 • Filed 1995-04-18 • Published 1995-11-10
Imaging system and method
WO EP US AU IL EP2191292B1 Dennis Ian Longstaff Teledyne Australia Pte Ltd
Priority 2007-09-19 • Filed 2008-09-18 • Granted 2019-06-19 • Published 2019-06-19
Collision avoidance system and method
WO EP US US20100204867A1 Dennis Longstaff Teledyne Australia Pty Ltd
Priority 2007-05-04 • Filed 2009-11-03 • Published 2010-08-12
Surveillance apparatus and method
WO EP US AU ES IL PL ZA EP1989570B1 Dennis Longstaff Teledyne Australia Pty Ltd.
Priority 2006-01-17 • Filed 2007-01-16 • Granted 2016-07-27 • Published 2016-07-27
Apparatus and method for assisting vertical takeoff vehicles
WO EP US AU IL US8427360B2 Dennis Longstaff Dennis Longstaff
Priority 2009-01-30 • Filed 2011-07-25 • Granted 2013-04-23 • Published 2013-04-23
Slope monitoring system
WO EP US AU CA ZA EP1364229B1 Dennis Longstaff Groundprobe Pty Ltd
Priority 2000-12-04 • Filed 2001-12-04 • Granted 2013-11-27 • Published 2013-11-27
Synthetic aperture perimeter array radar
WO EP US CN BR CA MX RU ZA US7714765B2 Dennis Longstaff Groudprobe Pty. Ltd.
Priority 2005-10-17 • Filed 2006-10-17 • Granted 2010-05-11 • Published 2010-05-11
Slope monitoring system
WO EP US AU CA ZA AU2002218070A1 Dennis Longstaff Groundprobe Pty Ltd
Priority 2000-12-04 • Filed 2001-12-04 • Published 2002-08-22
Screening system and method
WO EP US AU IL US10088564B2 Dennis Ian Longstaff Teledyne Australia Pty Ltd
Priority 2013-09-04 • Filed 2014-08-29 • Granted 2018-10-02 • Published 2018-10-02
Synthetic aperture perimeter array radar
AU AU2006303877B2 Dennis Longstaff Groundprobe Pty Ltd
Priority 2005-10-17 • Filed 2006-10-17 • Granted 2010-02-18 • Published 2010-02-18
Super resolution microscopy
WO WO2007109861A1 Dennis Longstaff The University Of Queensland
Priority 2006-03-29 • Filed 2007-03-29 • Published 2007-10-04
MIMO Explained: With an Interesting Application
Ian Dennis Longstaff
IEEE Potentials
Year: 2019 | Volume: 38, Issue: 4 | Magazine Article | Publisher: IEEE
Influence of field polarity on harmonic radar detection of concealed electronics
Kevin Hong ; Sean Braidwood ; Ashoka Halappa ; Troy Kilpatrick ; Ben Keane ; Dennis Longstaff
2016 International Conference on Electromagnetics in Advanced Applications (ICEAA)
Year: 2016 | Conference Paper | Publisher: IEEE
Generalising the co-array, for SAR and MIMO radar
Troy Kilpatrick ; I. Dennis Longstaff
2015 IEEE Radar Conference (RadarCon)
Year: 2015 | Conference Paper | Publisher: IEEE
MIMO radar - some practical considerations
Troy Kilpatrick ; I. Dennis Longstaff
2015 IEEE Radar Conference (RadarCon)
Year: 2015 | Conference Paper | Publisher: IEEE
Sidelobe suppression and super resolution for MIMO imaging radar
Troy Kilpatrick ; I. Dennis Longstaff ; I. Vaughan L. Clarkson
2013 International Conference on Radar
Year: 2013 | Conference Paper | Publisher: IEEE
MIMO radar developments at Teledyne Australia
I. Dennis Longstaff ; Halappa Ashoka ; Troy Kilpatrick
2013 International Conference on Radar
Year: 2013 | Conference Paper | Publisher: IEEE
New technologies and new techniques - radar developments in Australia
I.D. Longstaff
2008 International Conference on Radar
Year: 2008 | Conference Paper | Publisher: IEEE
On the application of pattern recognition to identification of simple targets based on resonance and polarization diversity
F. Aldhubaib ; N. V. Shuley ; I.D. Longstaff
2007 IET International Conference on Radar Systems
Year: 2007 | Conference Paper | Publisher: IET
Time - frequency analysis of late time electromagnetic transients from radar targets
Hoi-Shun Lui ; N.V. Shuley ; I. D. Longstaff
2007 IET International Conference on Radar Systems
Year: 2007 | Conference Paper | Publisher: IET
Oral Session 9a: Target Recognition 2
C J Baker ; M R Lnggs ; L Ehrman ; W D Blair ; J Chadwick ; G L Williams ; F Aldhubaib ; N V Shuley ; I D Longstaff ; H Rohling ; H Ritter ; F Folster
RADAR 2007 - The Institution of Engineering and Technology International Conference on Radar Systems
Year: 2007 | Conference Paper | Publisher: IET
Poster Session 7c: Target Recognition
C J Baker ; I D Farina ; L Xiankang ; G Meiguo ; F Xiongjun ; A Mishra ; H Feng ; B Muigrew ; G Kouemou ; F Opitz ; H S Lui ; N V Shuley ; I D Longstaff
RADAR 2007 - The Institution of Engineering and Technology International Conference on Radar Systems
Year: 2007 | Conference Paper | Publisher: IET
Coherent super-resolution microscopy via laterally structured illumination
B Littleton, Kim Lai, D Longstaff V Sarafis P Munroe N Heckenberg
Micron, Vol 38, Issue 2, Feb 2007, pp 150-157
On Bistatic Inverse Synthetic Aperture Radar
Marco Martorella ; James Palmer ; John Homer ; Brad Littleton ; I. Dennis Longstaff
IEEE Transactions on Aerospace and Electronic Systems
Year: 2007 | Volume: 43, Issue: 3 | Journal Article | Publisher: IEEE
MIMO Radar, Techniques and Opportunities
B J Donnet ; I D Longstaff
2006 European Radar Conference
Year: 2006 | Conference Paper | Publisher: IEEE
Combining MIMO Radar with OFDM Communications
B J Donnet ; I D Longstaff
2006 European Radar Conference
Year: 2006 | Conference Paper | Publisher: IEEE
ISAR imaging using an emulated multistatic radar system
J. Palmer ; J. H omer ; I.D. Longstaff ; M. Martorella ; B. Littleton
IEEE Transactions on Aerospace and Electronic Systems
Year: 2005 | Volume: 41, Issue: 4 | Journal Article | Publisher: IEEE
Cited by: Papers (21)
Super-fast scanning technique for phased array weather radar applications
K.H. Lai ; I.D. Longstaff ; G.D. Callaghan
IEE Proceedings - Radar, Sonar and Navigation
Year: 2004 | Volume: 151, Issue: 5 | Journal Article | Publisher: IET
Sample size estimation using the receiver operating characteristic curve
A.P. Bradley ; I.D. Longstaff
Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004.
Year: 2004 | Volume: 4 | Conference Paper | Publisher: IEEE
Role of polarisation in automatic target recognition using resonance descriptions
N. Shuley ; D. Longstaff
Electronics Letters
Year: 2004 | Volume: 40, Issue: 4 | Journal Article | Publisher: IET
Analytical solution for target location using bistatic multi-transmitter and multi-receiver techniques
B. Mojarrabi ; J. Homer ; K. Kubik ; I.D. Longstaff ; J. Palmer
2003 Proceedings of the International Conference on Radar (IEEE Cat. No.03EX695)
Year: 2003 | Conference Paper | Publisher: IEEE
Ultra-wideband multistatic SAR for the detection and location of landmines
D. Lloyd ; I.D. Longstaff
IEE Proceedings - Radar, Sonar and Navigation
Year: 2003 | Volume: 150, Issue: 3 | Journal Article | Publisher: IET
Minimising the tie patch window size for SAR image co-registration
J. Homer ; I.D. Longstaff
Electronics Letters
Year: 2003 | Volume: 39, Issue: 1 | Journal Article | Publisher: IET
UWB multi-static SAR with image stackng for land mine detection
D. Lloyd ; I.D. Longstaff
RADAR 2002
Year: 2002 | Conference Paper | Publisher: IET
Passive bistatic radar sensing with LEOS based transmitters
J. Homer ; K. Kubik ; B. Mojarrabi ; I.D. Longstaff ; E. Donskoi ; M. Cherniakov
IEEE International Geoscience and Remote Sensing Symposium
Year: 2002 | Volume: 1 | Conference Paper | Publisher: IEEE
Power budget study for passive target detection and imaging using secondary applications of GPS signals in bistatic radar systems
B. Mojarrabi ; J. Homer ; K. Kubik ; I.D. Longstaff
IEEE International Geoscience and Remote Sensing Symposium
Year: 2002 | Volume: 1 | Conference Paper | Publisher: IEEE
High resolution 3-D imaging via multi-pass SAR
J. Homer ; I.D. Longstaff ; Z. She ; D. Gray
IEE Proceedings - Radar, Sonar and Navigation
Year: 2002 | Volume: 149, Issue: 1 | Journal Article | Publisher: IET
SAR imaging of buried objects from MoM modelled scattered field
Y. Wang ; I.D. Longstaff ; C.J. Leat
IEE Proceedings - Radar, Sonar and Navigation
Year: 2001 | Volume: 148, Issue: 3 | Journal Article | Publisher: IET
Complex natural resonances of conducting planar objects buried in a dielectric half-space
Yong Wang ; I.D. Longstaff ; C.J. Leat ; N.V. Shauley
IEEE Transactions on Geoscience and Remote Sensing
Year: 2001 | Volume: 39, Issue: 6 | Journal Article | Publisher: IEEE
A super-fast scanning technique study for an on-airport weather radar
K. Lai ; D. Longstaff ; G. Callaghan
IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217)
Year: 2001 | Volume: 4 | Conference Paper | Publisher: IEEE
Nonparametric Markov random field model analysis of the MeasTex test suite
R. Paget ; D. Longstaff
Proceedings 15th International Conference on Pattern Recognition. ICPR-2000
Year: 2000 | Volume: 3 | Conference Paper | Publisher: IEEE
Developments in monitoring mine slope stability using radar interferometry
B.A. Reeves ; G.F. Stickley ; D.A. Noon ; I.D. Longstaff
IGARSS 2000. IEEE 2000 International Geoscience and Remote Sensing Symposium. Taking the Pulse of the Planet: The Role of Remote Sensing in Managing the Environment. Proceedings (Cat. No.00CH37120)
Year: 2000 | Volume: 5 | Conference Paper | Publisher: IEEE
Cited by: Papers (7) | Patents (6)
Open-ended texture classification for terrain mapping
R. Paget ; I.D. Longstaff
Proceedings 2000 International Conference on Image Processing (Cat. No.00CH37101)
Year: 2000 | Volume: 3 | Conference Paper | Publisher: IEEE
Gated step-requency ground penetrating radar
G.F, Stickley, D.A. Noon, M. Cherniekov, I.D.Longstaff.
Journal of Applied Geophysics 43 (2000),,259-269.
Wide-swath space-borne SAR using a quad-element array
G.D. Callaghan ; I.D. Longstaff
IEE Proceedings - Radar, Sonar and Navigation
Year: 1999 | Volume: 146, Issue: 3 | Journal Article | Publisher: IET
Radar imaging of shallow buried objects
J. Homer ; H.T. Tang ; I.D. Longstaff
IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293)
Year: 1999 | Volume: 5 | Conference Paper | Publisher: IEEE
Spatial vector filtering to reduce noise in interferometric phase images
B. Reeves ; J. Homer ; G. Stickley ; D. Noon ; I.D. Longstaff
IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293)
Year: 1999 | Volume: 1 | Conference Paper | Publisher: IEEE
Wideband quadrature error correction (using SVD) for stepped-frequency radar receivers
D.A. Noon ; I.D. Longstaff ; G.F. Stickley
IEEE Transactions on Aerospace and Electronic Systems
Year: 1999 | Volume: 35, Issue: 4 | Journal Article | Publisher: IEEE
Computationally efficient local area based image co-registration
J. Homer ; I.D. Longstaff
Electronics Letters
Year: 1998 | Volume: 34, Issue: 21 | Journal Article | Publisher: IET
Wave equation formulation of synthetic aperture radar (SAR) algorithms in the time-space domain
A. Gunawardena ; D. Longstaff
IEEE Transactions on Geoscience and Remote Sensing
Year: 1998 | Volume: 36, Issue: 6 | Journal Article | Publisher: IEEE
Minimising the co-registration window size for SAR image pairs
J. Homer ; I.D. Longstaff
IGARSS '98. Sensing and Managing the Environment. 1998 IEEE International Geoscience and Remote Sensing. Symposium Proceedings. (Cat. No.98CH36174)
Year: 1998 | Volume: 5 | Conference Paper | Publisher: IEEE
Texture segmentation using zero crossings information
G. Smith ; D. Longstaff
Proceedings. Fourteenth International Conference on Pattern Recognition (Cat. No.98EX170)
Year: 1998 | Volume: 1 | Conference Paper | Publisher: IEEE
Texture synthesis and unsupervised recognition with a nonparametric multiscale Markov random field model
R. Paget ; I.D. Longstaff
Proceedings. Fourteenth International Conference on Pattern Recognition (Cat. No.98EX170)
Year: 1998 | Volume: 2 | Conference Paper | Publisher: IEEE
Texture synthesis via a noncausal nonparametric multiscale Markov random field
R. Paget ; I.D. Longstaff
IEEE Transactions on Image Processing
Year: 1998 | Volume: 7, Issue: 6 | Journal Article | Publisher: IEEE
Cited by: Papers (102) | Patents (1)
Extracting the cliques from a neighbourhood system
R. Paget ; D. Longstaff
IEE Proceedings - Vision, Image and Signal Processing
Year: 1997 | Volume: 144, Issue: 3 | Journal Article | Publisher: IET
Cited by: Papers (2)
Preliminary field results of an ultra-wideband (10-620 MHz) stepped-frequency ground penetrating radar
G.F. Stickley ; D.A. Noon ; M. Chernlakov ; I.D. Longstaff
IGARSS'97. 1997 IEEE International Geoscience and Remote Sensing Symposium Proceedings. Remote Sensing - A Scientific Vision for Sustainable Development
Year: 1997 | Volume: 3 | Conference Paper | Publisher: IEEE
Cited by: Papers (6) | Patents (1)
Improved digital elevation models via multi-baseline interferometric SAR
J. Homer ; I.D. Longstaff ; Zhishu She
IGARSS'97. 1997 IEEE International Geoscience and Remote Sensing Symposium Proceedings. Remote Sensing - A Scientific Vision for Sustainable Development
Year: 1997 | Volume: 4 | Conference Paper | Publisher: IEEE
Terrain classification via texture modelling of SAR and SAR coherency images
J.P. Meagher ; J. Homer ; R. Paget ; D. Longstaff
IGARSS'97. 1997 IEEE International Geoscience and Remote Sensing Symposium Proceedings. Remote Sensing - A Scientific Vision for Sustainable Development
Year: 1997 | Volume: 4 | Conference Paper | Publisher: IEEE
Recent developments in the use of the co-occurrence matrix for texture recognition
R.F. Walker ; P.T. Jackway ; I.D. Longstaff
Proceedings of 13th International Conference on Digital Signal Processing
Year: 1997 | Volume: 1 | Conference Paper | Publisher: IEEE
Texture classification using nonparametric Markov random fields
R. Paget ; I.D. Longstaff ; B. Lovell
Proceedings of 13th International Conference on Digital Signal Processing
Year: 1997 | Volume: 1 | Conference Paper | Publisher: IEEE
Wide-swath space-borne SAR and range ambiguity
G.D. Callaghan ; I.D. Longstaff
Radar 97 (Conf. Publ. No. 449)
Year: 1997 | Conference Paper | Publisher: IET
Ultra-wideband widebeam SAR processing in the time-space domain
A.U.A.W. Gunawardena ; I.D. Longstaff
Radar 97 (Conf. Publ. No. 449)
Year: 1997 | Conference Paper | Publisher: IET
High resolution 3-D SAR via multi-baseline interferometry
J. Homer ; I.D. Longstaff ; G. Callaghan
IGARSS '96. 1996 International Geoscience and Remote Sensing Symposium
Year: 1996 | Volume: 1 | Conference Paper | Publisher: IEEE
Synthetic aperture radar for the detection of shallow buried objects
G.F. Stickley ; I.D. Longstaff ; M.J. Radcliffe
EUREL International Conference The Detection of Abandoned Land Mines: A Humanitarian Imperative Seeking a Technical Solution (Conf. Publ. No. 431)
Year: 1996 | Conference Paper | Publisher: IET
A Nonparametric Multiscale Markov Random Field Model For Synthesizing Natural Textures
R.D. Paget ; D. Longstaff
Fourth International Symposium on Signal Processing and Its Applications
Year: 1996 | Volume: 2 | Conference Paper | Publisher: IEEE
A matched filter based synthetic aperture radar (SAR) algorithm for stepped frequency ground penetrating radar
A. Gunawardena ; D. Longstaff
Proceedings International Radar Conference
Year: 1995 | Conference Paper | Publisher: IEEE
Improving height resolution of interferometric SAR
J. Homer ; I.D. Longstaff
1995 International Geoscience and Remote Sensing Symposium, IGARSS '95. Quantitative Remote Sensing for Science and Applications
Year: 1995 | Volume: 1 | Conference Paper | Publisher: IEEE
A neural network component in a texture classification system
G. Smith ; D. Longstaff
Proceedings of ICNN'95 - International Conference on Neural Networks
Year: 1995 | Volume: 1 | Conference Paper | Publisher: IEEE
Classification of cervical cell nuclei using morphological segmentation and textural feature extraction
R.F. Walker ; P. Jackway ; B. Lovell ; I.D. Longstaff
Proceedings of ANZIIS '94 - Australian New Zealnd Intelligent Information Systems Conference
Year: 1994 | Conference Paper | Publisher: IEEE
Correction of I/Q errors in homodyne step frequency radar refocuses range profiles
D.A. Noon ; D. Longstaff ; G.F. Stickley
Proceedings of ICASSP '94. IEEE International Conference on Acoustics, Speech and Signal Processing
Year: 1994 | Volume: ii | Conference Paper | Publisher: IEEE
Polarisation Effects from Rotating Reflectors
I.D. Longstaff
AMPC Asia-Pacific Microwave Conference,
Year: 1992 | Volume: 2 | Conference Paper | Publisher: IEEE
On Extensions to Fisher's Linear Discriminant Function
Ian D. Longstaff
IEEE Transactions on Pattern Analysis and Machine Intelligence
Year: 1987 | Volume: PAMI-9, Issue: 2 | Journal Article | Publisher: IEEE
Erratum: Errors caused by clutter in amplitude-comparison direction-finding systems
D.C. Cooper ; I.D. Longstaff
Proceedings of the Institution of Electrical Engineers
Year: 1973 | Volume: 120, Issue: 6 | Journal Article | Publisher: IET
Errors caused by clutter in amplitude-comparison direction-finding systems
D.C. Cooper ; I.D. Longstaff
Proceedings of the Institution of Electrical Engineers
Year: 1972 | Volume: 119, Issue: 3 | Journal Article | Publisher: IET
A wideband circular array for h.f. communications
I.D. Longstaff ; D.E.N. Davies
Radio and Electronic Engineer
Year: 1968 | Volume: 35, Issue: 6 | Journal Article | Publisher: IET
Letters to the Editor: Superdirective arrays
P.G. Redgment ; I.D. Longstaff ; D.A. Bell
Radio and Electronic Engineer
Year: 1968 | Volume: 36, Issue: 1 | Journal Article | Publisher: IET
Directional properties of circular arrays
I.D. Longstaff ; P.E.K. Chow ; D.E.N. Davies
Proceedings of the Institution of Electrical Engineers
Year: 1967 | Volume: 114, Issue: 6 | Journal Article | Publisher: IET
Some new studies of angular resolution for linear arrays
D.E.N. Davies ; I.D. Longstaff
Radio and Electronic Engineer
Year: 1966 | Volume: 32, Issue: 6 | Journal Article | Publisher: IET
Perimeter radar synthetic aperture arrangement
PE PE15082009A1 Dennis Longstaff Groundprobe Pty Ltd
Priority 2008-01-02 • Filed 2008-01-02 • Published 2009-10-18
perimeter antenna array for synthetic aperture radar; method for acquiring a …
CL CL2007003737A1 Glen Longstaff Dennis Stickley Groundprobe Pty Ltd
Priority 2007-12-20 • Filed 2007-12-20 • Published 2008-05-30
Apparatus and method for assisting vertical takeoff vehicles
WO EP AU IL AU2013379851B2 Ian Dennis Longstaff Teledyne Technologies Incorporated
Priority 2013-02-26 • Filed 2013-02-26 • Granted 2018-03-01 • Published 2018-03-01
A system for correcting receiver errors in radar
WO AU ZA WO1995028652A1 Ian Dennis Longstaff The University Of Queensland
Priority 1994-04-18 • Filed 1995-04-18 • Published 1995-10-26
A system for correcting receiver errors in radar
AU AU2209995A Ian Dennis Longstaff University Of Queensland, The
Priority 1994-04-18 • Filed 1995-04-18 • Published 1995-11-10
Imaging system and method
WO EP US AU IL EP2191292B1 Dennis Ian Longstaff Teledyne Australia Pte Ltd
Priority 2007-09-19 • Filed 2008-09-18 • Granted 2019-06-19 • Published 2019-06-19
Collision avoidance system and method
WO EP US US20100204867A1 Dennis Longstaff Teledyne Australia Pty Ltd
Priority 2007-05-04 • Filed 2009-11-03 • Published 2010-08-12
Surveillance apparatus and method
WO EP US AU ES IL PL ZA EP1989570B1 Dennis Longstaff Teledyne Australia Pty Ltd.
Priority 2006-01-17 • Filed 2007-01-16 • Granted 2016-07-27 • Published 2016-07-27
Apparatus and method for assisting vertical takeoff vehicles
WO EP US AU IL US8427360B2 Dennis Longstaff Dennis Longstaff
Priority 2009-01-30 • Filed 2011-07-25 • Granted 2013-04-23 • Published 2013-04-23
Slope monitoring system
WO EP US AU CA ZA EP1364229B1 Dennis Longstaff Groundprobe Pty Ltd
Priority 2000-12-04 • Filed 2001-12-04 • Granted 2013-11-27 • Published 2013-11-27
Synthetic aperture perimeter array radar
WO EP US CN BR CA MX RU ZA US7714765B2 Dennis Longstaff Groudprobe Pty. Ltd.
Priority 2005-10-17 • Filed 2006-10-17 • Granted 2010-05-11 • Published 2010-05-11
Slope monitoring system
WO EP US AU CA ZA AU2002218070A1 Dennis Longstaff Groundprobe Pty Ltd
Priority 2000-12-04 • Filed 2001-12-04 • Published 2002-08-22
Screening system and method
WO EP US AU IL US10088564B2 Dennis Ian Longstaff Teledyne Australia Pty Ltd
Priority 2013-09-04 • Filed 2014-08-29 • Granted 2018-10-02 • Published 2018-10-02
Synthetic aperture perimeter array radar
AU AU2006303877B2 Dennis Longstaff Groundprobe Pty Ltd
Priority 2005-10-17 • Filed 2006-10-17 • Granted 2010-02-18 • Published 2010-02-18
Super resolution microscopy
WO WO2007109861A1 Dennis Longstaff The University Of Queensland
Priority 2006-03-29 • Filed 2007-03-29 • Published 2007-10-04
MIMO Explained: With an Interesting Application
Ian Dennis Longstaff
IEEE Potentials
Year: 2019 | Volume: 38, Issue: 4 | Magazine Article | Publisher: IEEE
Influence of field polarity on harmonic radar detection of concealed electronics
Kevin Hong ; Sean Braidwood ; Ashoka Halappa ; Troy Kilpatrick ; Ben Keane ; Dennis Longstaff
2016 International Conference on Electromagnetics in Advanced Applications (ICEAA)
Year: 2016 | Conference Paper | Publisher: IEEE
Generalising the co-array, for SAR and MIMO radar
Troy Kilpatrick ; I. Dennis Longstaff
2015 IEEE Radar Conference (RadarCon)
Year: 2015 | Conference Paper | Publisher: IEEE
MIMO radar - some practical considerations
Troy Kilpatrick ; I. Dennis Longstaff
2015 IEEE Radar Conference (RadarCon)
Year: 2015 | Conference Paper | Publisher: IEEE
Sidelobe suppression and super resolution for MIMO imaging radar
Troy Kilpatrick ; I. Dennis Longstaff ; I. Vaughan L. Clarkson
2013 International Conference on Radar
Year: 2013 | Conference Paper | Publisher: IEEE
MIMO radar developments at Teledyne Australia
I. Dennis Longstaff ; Halappa Ashoka ; Troy Kilpatrick
2013 International Conference on Radar
Year: 2013 | Conference Paper | Publisher: IEEE
New technologies and new techniques - radar developments in Australia
I.D. Longstaff
2008 International Conference on Radar
Year: 2008 | Conference Paper | Publisher: IEEE
On the application of pattern recognition to identification of simple targets based on resonance and polarization diversity
F. Aldhubaib ; N. V. Shuley ; I.D. Longstaff
2007 IET International Conference on Radar Systems
Year: 2007 | Conference Paper | Publisher: IET
Time - frequency analysis of late time electromagnetic transients from radar targets
Hoi-Shun Lui ; N.V. Shuley ; I. D. Longstaff
2007 IET International Conference on Radar Systems
Year: 2007 | Conference Paper | Publisher: IET
Oral Session 9a: Target Recognition 2
C J Baker ; M R Lnggs ; L Ehrman ; W D Blair ; J Chadwick ; G L Williams ; F Aldhubaib ; N V Shuley ; I D Longstaff ; H Rohling ; H Ritter ; F Folster
RADAR 2007 - The Institution of Engineering and Technology International Conference on Radar Systems
Year: 2007 | Conference Paper | Publisher: IET
Poster Session 7c: Target Recognition
C J Baker ; I D Farina ; L Xiankang ; G Meiguo ; F Xiongjun ; A Mishra ; H Feng ; B Muigrew ; G Kouemou ; F Opitz ; H S Lui ; N V Shuley ; I D Longstaff
RADAR 2007 - The Institution of Engineering and Technology International Conference on Radar Systems
Year: 2007 | Conference Paper | Publisher: IET
Coherent super-resolution microscopy via laterally structured illumination
B Littleton, Kim Lai, D Longstaff V Sarafis P Munroe N Heckenberg
Micron, Vol 38, Issue 2, Feb 2007, pp 150-157
On Bistatic Inverse Synthetic Aperture Radar
Marco Martorella ; James Palmer ; John Homer ; Brad Littleton ; I. Dennis Longstaff
IEEE Transactions on Aerospace and Electronic Systems
Year: 2007 | Volume: 43, Issue: 3 | Journal Article | Publisher: IEEE
MIMO Radar, Techniques and Opportunities
B J Donnet ; I D Longstaff
2006 European Radar Conference
Year: 2006 | Conference Paper | Publisher: IEEE
Combining MIMO Radar with OFDM Communications
B J Donnet ; I D Longstaff
2006 European Radar Conference
Year: 2006 | Conference Paper | Publisher: IEEE
ISAR imaging using an emulated multistatic radar system
J. Palmer ; J. H omer ; I.D. Longstaff ; M. Martorella ; B. Littleton
IEEE Transactions on Aerospace and Electronic Systems
Year: 2005 | Volume: 41, Issue: 4 | Journal Article | Publisher: IEEE
Cited by: Papers (21)
Super-fast scanning technique for phased array weather radar applications
K.H. Lai ; I.D. Longstaff ; G.D. Callaghan
IEE Proceedings - Radar, Sonar and Navigation
Year: 2004 | Volume: 151, Issue: 5 | Journal Article | Publisher: IET
Sample size estimation using the receiver operating characteristic curve
A.P. Bradley ; I.D. Longstaff
Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004.
Year: 2004 | Volume: 4 | Conference Paper | Publisher: IEEE
Role of polarisation in automatic target recognition using resonance descriptions
N. Shuley ; D. Longstaff
Electronics Letters
Year: 2004 | Volume: 40, Issue: 4 | Journal Article | Publisher: IET
Analytical solution for target location using bistatic multi-transmitter and multi-receiver techniques
B. Mojarrabi ; J. Homer ; K. Kubik ; I.D. Longstaff ; J. Palmer
2003 Proceedings of the International Conference on Radar (IEEE Cat. No.03EX695)
Year: 2003 | Conference Paper | Publisher: IEEE
Ultra-wideband multistatic SAR for the detection and location of landmines
D. Lloyd ; I.D. Longstaff
IEE Proceedings - Radar, Sonar and Navigation
Year: 2003 | Volume: 150, Issue: 3 | Journal Article | Publisher: IET
Minimising the tie patch window size for SAR image co-registration
J. Homer ; I.D. Longstaff
Electronics Letters
Year: 2003 | Volume: 39, Issue: 1 | Journal Article | Publisher: IET
UWB multi-static SAR with image stackng for land mine detection
D. Lloyd ; I.D. Longstaff
RADAR 2002
Year: 2002 | Conference Paper | Publisher: IET
Passive bistatic radar sensing with LEOS based transmitters
J. Homer ; K. Kubik ; B. Mojarrabi ; I.D. Longstaff ; E. Donskoi ; M. Cherniakov
IEEE International Geoscience and Remote Sensing Symposium
Year: 2002 | Volume: 1 | Conference Paper | Publisher: IEEE
Power budget study for passive target detection and imaging using secondary applications of GPS signals in bistatic radar systems
B. Mojarrabi ; J. Homer ; K. Kubik ; I.D. Longstaff
IEEE International Geoscience and Remote Sensing Symposium
Year: 2002 | Volume: 1 | Conference Paper | Publisher: IEEE
High resolution 3-D imaging via multi-pass SAR
J. Homer ; I.D. Longstaff ; Z. She ; D. Gray
IEE Proceedings - Radar, Sonar and Navigation
Year: 2002 | Volume: 149, Issue: 1 | Journal Article | Publisher: IET
SAR imaging of buried objects from MoM modelled scattered field
Y. Wang ; I.D. Longstaff ; C.J. Leat
IEE Proceedings - Radar, Sonar and Navigation
Year: 2001 | Volume: 148, Issue: 3 | Journal Article | Publisher: IET
Complex natural resonances of conducting planar objects buried in a dielectric half-space
Yong Wang ; I.D. Longstaff ; C.J. Leat ; N.V. Shauley
IEEE Transactions on Geoscience and Remote Sensing
Year: 2001 | Volume: 39, Issue: 6 | Journal Article | Publisher: IEEE
A super-fast scanning technique study for an on-airport weather radar
K. Lai ; D. Longstaff ; G. Callaghan
IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217)
Year: 2001 | Volume: 4 | Conference Paper | Publisher: IEEE
Nonparametric Markov random field model analysis of the MeasTex test suite
R. Paget ; D. Longstaff
Proceedings 15th International Conference on Pattern Recognition. ICPR-2000
Year: 2000 | Volume: 3 | Conference Paper | Publisher: IEEE
Developments in monitoring mine slope stability using radar interferometry
B.A. Reeves ; G.F. Stickley ; D.A. Noon ; I.D. Longstaff
IGARSS 2000. IEEE 2000 International Geoscience and Remote Sensing Symposium. Taking the Pulse of the Planet: The Role of Remote Sensing in Managing the Environment. Proceedings (Cat. No.00CH37120)
Year: 2000 | Volume: 5 | Conference Paper | Publisher: IEEE
Cited by: Papers (7) | Patents (6)
Open-ended texture classification for terrain mapping
R. Paget ; I.D. Longstaff
Proceedings 2000 International Conference on Image Processing (Cat. No.00CH37101)
Year: 2000 | Volume: 3 | Conference Paper | Publisher: IEEE
Gated step-requency ground penetrating radar
G.F, Stickley, D.A. Noon, M. Cherniekov, I.D.Longstaff.
Journal of Applied Geophysics 43 (2000),,259-269.
Wide-swath space-borne SAR using a quad-element array
G.D. Callaghan ; I.D. Longstaff
IEE Proceedings - Radar, Sonar and Navigation
Year: 1999 | Volume: 146, Issue: 3 | Journal Article | Publisher: IET
Radar imaging of shallow buried objects
J. Homer ; H.T. Tang ; I.D. Longstaff
IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293)
Year: 1999 | Volume: 5 | Conference Paper | Publisher: IEEE
Spatial vector filtering to reduce noise in interferometric phase images
B. Reeves ; J. Homer ; G. Stickley ; D. Noon ; I.D. Longstaff
IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293)
Year: 1999 | Volume: 1 | Conference Paper | Publisher: IEEE
Wideband quadrature error correction (using SVD) for stepped-frequency radar receivers
D.A. Noon ; I.D. Longstaff ; G.F. Stickley
IEEE Transactions on Aerospace and Electronic Systems
Year: 1999 | Volume: 35, Issue: 4 | Journal Article | Publisher: IEEE
Computationally efficient local area based image co-registration
J. Homer ; I.D. Longstaff
Electronics Letters
Year: 1998 | Volume: 34, Issue: 21 | Journal Article | Publisher: IET
Wave equation formulation of synthetic aperture radar (SAR) algorithms in the time-space domain
A. Gunawardena ; D. Longstaff
IEEE Transactions on Geoscience and Remote Sensing
Year: 1998 | Volume: 36, Issue: 6 | Journal Article | Publisher: IEEE
Minimising the co-registration window size for SAR image pairs
J. Homer ; I.D. Longstaff
IGARSS '98. Sensing and Managing the Environment. 1998 IEEE International Geoscience and Remote Sensing. Symposium Proceedings. (Cat. No.98CH36174)
Year: 1998 | Volume: 5 | Conference Paper | Publisher: IEEE
Texture segmentation using zero crossings information
G. Smith ; D. Longstaff
Proceedings. Fourteenth International Conference on Pattern Recognition (Cat. No.98EX170)
Year: 1998 | Volume: 1 | Conference Paper | Publisher: IEEE
Texture synthesis and unsupervised recognition with a nonparametric multiscale Markov random field model
R. Paget ; I.D. Longstaff
Proceedings. Fourteenth International Conference on Pattern Recognition (Cat. No.98EX170)
Year: 1998 | Volume: 2 | Conference Paper | Publisher: IEEE
Texture synthesis via a noncausal nonparametric multiscale Markov random field
R. Paget ; I.D. Longstaff
IEEE Transactions on Image Processing
Year: 1998 | Volume: 7, Issue: 6 | Journal Article | Publisher: IEEE
Cited by: Papers (102) | Patents (1)
Extracting the cliques from a neighbourhood system
R. Paget ; D. Longstaff
IEE Proceedings - Vision, Image and Signal Processing
Year: 1997 | Volume: 144, Issue: 3 | Journal Article | Publisher: IET
Cited by: Papers (2)
Preliminary field results of an ultra-wideband (10-620 MHz) stepped-frequency ground penetrating radar
G.F. Stickley ; D.A. Noon ; M. Chernlakov ; I.D. Longstaff
IGARSS'97. 1997 IEEE International Geoscience and Remote Sensing Symposium Proceedings. Remote Sensing - A Scientific Vision for Sustainable Development
Year: 1997 | Volume: 3 | Conference Paper | Publisher: IEEE
Cited by: Papers (6) | Patents (1)
Improved digital elevation models via multi-baseline interferometric SAR
J. Homer ; I.D. Longstaff ; Zhishu She
IGARSS'97. 1997 IEEE International Geoscience and Remote Sensing Symposium Proceedings. Remote Sensing - A Scientific Vision for Sustainable Development
Year: 1997 | Volume: 4 | Conference Paper | Publisher: IEEE
Terrain classification via texture modelling of SAR and SAR coherency images
J.P. Meagher ; J. Homer ; R. Paget ; D. Longstaff
IGARSS'97. 1997 IEEE International Geoscience and Remote Sensing Symposium Proceedings. Remote Sensing - A Scientific Vision for Sustainable Development
Year: 1997 | Volume: 4 | Conference Paper | Publisher: IEEE
Recent developments in the use of the co-occurrence matrix for texture recognition
R.F. Walker ; P.T. Jackway ; I.D. Longstaff
Proceedings of 13th International Conference on Digital Signal Processing
Year: 1997 | Volume: 1 | Conference Paper | Publisher: IEEE
Texture classification using nonparametric Markov random fields
R. Paget ; I.D. Longstaff ; B. Lovell
Proceedings of 13th International Conference on Digital Signal Processing
Year: 1997 | Volume: 1 | Conference Paper | Publisher: IEEE
Wide-swath space-borne SAR and range ambiguity
G.D. Callaghan ; I.D. Longstaff
Radar 97 (Conf. Publ. No. 449)
Year: 1997 | Conference Paper | Publisher: IET
Ultra-wideband widebeam SAR processing in the time-space domain
A.U.A.W. Gunawardena ; I.D. Longstaff
Radar 97 (Conf. Publ. No. 449)
Year: 1997 | Conference Paper | Publisher: IET
High resolution 3-D SAR via multi-baseline interferometry
J. Homer ; I.D. Longstaff ; G. Callaghan
IGARSS '96. 1996 International Geoscience and Remote Sensing Symposium
Year: 1996 | Volume: 1 | Conference Paper | Publisher: IEEE
Synthetic aperture radar for the detection of shallow buried objects
G.F. Stickley ; I.D. Longstaff ; M.J. Radcliffe
EUREL International Conference The Detection of Abandoned Land Mines: A Humanitarian Imperative Seeking a Technical Solution (Conf. Publ. No. 431)
Year: 1996 | Conference Paper | Publisher: IET
A Nonparametric Multiscale Markov Random Field Model For Synthesizing Natural Textures
R.D. Paget ; D. Longstaff
Fourth International Symposium on Signal Processing and Its Applications
Year: 1996 | Volume: 2 | Conference Paper | Publisher: IEEE
A matched filter based synthetic aperture radar (SAR) algorithm for stepped frequency ground penetrating radar
A. Gunawardena ; D. Longstaff
Proceedings International Radar Conference
Year: 1995 | Conference Paper | Publisher: IEEE
Improving height resolution of interferometric SAR
J. Homer ; I.D. Longstaff
1995 International Geoscience and Remote Sensing Symposium, IGARSS '95. Quantitative Remote Sensing for Science and Applications
Year: 1995 | Volume: 1 | Conference Paper | Publisher: IEEE
A neural network component in a texture classification system
G. Smith ; D. Longstaff
Proceedings of ICNN'95 - International Conference on Neural Networks
Year: 1995 | Volume: 1 | Conference Paper | Publisher: IEEE
Classification of cervical cell nuclei using morphological segmentation and textural feature extraction
R.F. Walker ; P. Jackway ; B. Lovell ; I.D. Longstaff
Proceedings of ANZIIS '94 - Australian New Zealnd Intelligent Information Systems Conference
Year: 1994 | Conference Paper | Publisher: IEEE
Correction of I/Q errors in homodyne step frequency radar refocuses range profiles
D.A. Noon ; D. Longstaff ; G.F. Stickley
Proceedings of ICASSP '94. IEEE International Conference on Acoustics, Speech and Signal Processing
Year: 1994 | Volume: ii | Conference Paper | Publisher: IEEE
Polarisation Effects from Rotating Reflectors
I.D. Longstaff
AMPC Asia-Pacific Microwave Conference,
Year: 1992 | Volume: 2 | Conference Paper | Publisher: IEEE
On Extensions to Fisher's Linear Discriminant Function
Ian D. Longstaff
IEEE Transactions on Pattern Analysis and Machine Intelligence
Year: 1987 | Volume: PAMI-9, Issue: 2 | Journal Article | Publisher: IEEE
Erratum: Errors caused by clutter in amplitude-comparison direction-finding systems
D.C. Cooper ; I.D. Longstaff
Proceedings of the Institution of Electrical Engineers
Year: 1973 | Volume: 120, Issue: 6 | Journal Article | Publisher: IET
Errors caused by clutter in amplitude-comparison direction-finding systems
D.C. Cooper ; I.D. Longstaff
Proceedings of the Institution of Electrical Engineers
Year: 1972 | Volume: 119, Issue: 3 | Journal Article | Publisher: IET
A wideband circular array for h.f. communications
I.D. Longstaff ; D.E.N. Davies
Radio and Electronic Engineer
Year: 1968 | Volume: 35, Issue: 6 | Journal Article | Publisher: IET
Letters to the Editor: Superdirective arrays
P.G. Redgment ; I.D. Longstaff ; D.A. Bell
Radio and Electronic Engineer
Year: 1968 | Volume: 36, Issue: 1 | Journal Article | Publisher: IET
Directional properties of circular arrays
I.D. Longstaff ; P.E.K. Chow ; D.E.N. Davies
Proceedings of the Institution of Electrical Engineers
Year: 1967 | Volume: 114, Issue: 6 | Journal Article | Publisher: IET
Some new studies of angular resolution for linear arrays
D.E.N. Davies ; I.D. Longstaff
Radio and Electronic Engineer
Year: 1966 | Volume: 32, Issue: 6 | Journal Article | Publisher: IET