Results 61 to 70 of about 12,262 (174)
Impact of wind-induced scatterers motion on GB-SAR imaging [PDF]
, 2018 © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new ...
Aguasca Solé, Alberto +3 more
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IET Radar, Sonar &Navigation, Volume 18, Issue 7, Page 1094-1105, July 2024.A novel method is proposed for rail fastener detection based on millimetre‐wave radar, which can accurately detect and enumerate the fasteners in real‐time as the train traverses its route. Under circumstances where GNSS signals remain unavailable for prolonged durations, precise train localisation can be accomplished by correlating the number of ...
Yangang Sun +5 more
wiley +1 more source
Nonlinearity Correction Algorithm for Wideband FMCW Radars
, 2013 International audienceThis paper presents a novel nonlinearity correction algorithm for wideband frequency modulated continuous wave (FMCW) radars based on high-order ambiguity functions (HAF) and time resampling.
Anghel, Andrei +4 more
core +2 more sources
Radar Micro‐Doppler Signature Generation Based on Time‐Domain Digital Coding Metasurface
Advanced Science, Volume 11, Issue 19, May 22, 2024.A low‐cost and high‐flexible radar micro‐Doppler signature generation platform is proposed based on metasurface. The presented metasurface contains time‐varying modulation periods, thus capable of supplying the electromagnetic signals with designable micro‐Doppler frequencies to describe micro‐motions of different objects.
Si Ran Wang +10 more
wiley +1 more source
IET Radar, Sonar &Navigation, Volume 18, Issue 5, Page 704-714, May 2024.A new approach with detailed descriptions from both theoretical and practical points of view is introduced for radar drone detection based on discrete clutter reduction and phase noise mitigation. Abstract The authors deal with the problem of the design and manufacture of a high‐resolution FMCW radar for drone detection and classification.
Tran Vu Hop +2 more
wiley +1 more source
FMCW Transceiver Wideband Sweep Nonlinearity Software Correction
, 2013 International audienceThis paper presents a novel sideband sweep nonlinearity software correction method for a frequency modulated continuous wave (FMCW) transceiver based on the high-order ambiguity function (HAF) and time resampling. By emphasizing the
Anghel, Andrei +4 more
core +2 more sources
Nested Radar Systems for Remote Coastal Observations [PDF]
, 2006 Advances in radar technology now allow the observation of sea surface features at multiple scales, from kilometers, down to metres. In the same manner that nested models are used at different resolutions, nested radars of different frequencies can be ...
Bell, Paul +4 more
core
Introduction to the July 2025 Issue
IEEE Journal of MicrowavesThis issue we bring you twenty new papers covering our usual wide range of microwave use and applications topics. We are pleased to see that half of these – ten papers – are from IEEE Fellows. Some important highlights include a non-contact
Peter H. Siegel
doaj +1 more source
Remote SensingWhen frequency-modulated continuous-wave (FMCW) laser radar (Ladar) is employed for three-dimensional imaging, the echo signal is susceptible to modulation nonlinearity and platform vibration due to modulation and the short wavelength.
Wei Li +5 more
doaj +1 more source
An Adaptive Heart Rate Monitoring System Based on Algebraic Distance Minimization
IEEE AccessA novel adaptive heart rate monitoring and filtering system based on algebraic distance minimization has been designed. This system uses frequency-modulated continuous-wave radar for non-contact monitoring of parameters such as respiration, heart rate ...
Mu Li, Yangyang Yang, Xizheng Ke
doaj +1 more source