Results 51 to 60 of about 754,287 (199)

An antenna subset selection algorithm in distributed MIMO radar for target localization via convolutional neural network

IET Radar, Sonar & Navigation, 2023
Since the distributed MIMO radar (DMR) has widely spread transmitters and receivers, it can provide higher target detection probability, as well as superior target tracking and localization performance than the monostatic/bistatic radar systems.
Yingfei Yan, Haihong Tao, Jia Su
doaj   +1 more source

Full‐Wave Electromagnetic Analysis of Forward Scatter Radar Cross Section for Shahed‐Type UAV Detection

IET Radar, Sonar &Navigation, Volume 20, Issue 1, January/December 2026.
Full‐wave electromagnetic simulation of forward scatter radar cross section (FSRCS) of a Shahed‐type UAV. The 3D model is combined with angular scattering patterns, illustrating the dependence of forward scattering on observation angle and polarisation.
Oleksii Bielousov, Ivan Bokhan, Vasyl Lykhograi   +2 more
wiley   +1 more source

Optimizing Circular MIMO Array Imaging Using Partial Equivalent Method for Sidelobe Suppression

Remote Sensing
In this paper, we propose a novel approach for circular Multiple-Input Multiple-Output (MIMO) array imaging, termed the Partial Equivalent Method (PEM), aimed at sidelobe suppression.
Yiming Dai, Zhikun Zheng, Hong Ye, Xu Zhang, Jun Yang, Guangsheng Deng, Ying Li, Zhiping Yin   +7 more
doaj   +1 more source

Fast Angle Estimation and Sensor Self-Calibration in Bistatic MIMO Radar With Gain-Phase Errors and Spatially Colored Noise

IEEE Access, 2020
Multiple-input multiple-output (MIMO) radars are essential in many Internet-of-Things (IoT) applications. Gain-phase error calibration is an important branch in MIMO radar.
Guanqun Sheng, Han Wang, Fang-Qing Wen, Xinhai Wang   +3 more
doaj   +1 more source

Bistatic Spaceborne-Airborne Experiment TerraSAR-X/F-SAR: Data Processing and Results [PDF]

, 2008
Following an original proposal by the authors to the TerraSAR-X (TSX) scientific coordination board, a spaceborne-airborne bistatic experiment was successfully performed early November 2007.
Steinbrecher, Ulrich, Nottensteiner, Anton, Robert Metzig, Marc Rodriguez-Cassola, Stefan V. Baumgartner, Horn, Ralf, Pau Prats, Ralf Horn, Jens Fischer, Baumgartner, Stefan, Markus Limbach, Metzig, Robert, Krieger, Gerhard, Fischer, Jens, Ulrich Steinbrecher, Anton Nottensteiner, Alberto Moreira, Rodriguez Cassola, Marc, Moreira, Alberto, Prats, Pau, Schwerdt, Marco, Limbach, Markus, Marco Schwerdt, Gerhard Krieger   +23 more
core   +1 more source

SRLF‐MUSIC: Toeplitz‐Anchored Structure‐Regularised Low‐Risk Covariance Fusion for Low‐SNR Small‐Snapshot MIMO Radar DOA Estimation

IET Radar, Sonar &Navigation, Volume 20, Issue 1, January/December 2026.
SRLF‐MUSIC addresses low‐SNR, small‐snapshot MIMO radar DOA estimation by stabilising the covariance matrix supplied to MUSIC. The method uses a Toeplitz structural anchor and risk‐controlled covariance fusion to balance finite‐sample information and structural robustness.
Li Che, Lin Li , Liubing Jiang
wiley   +1 more source

Joint DOD and DOA Estimation for High Speed Target Using Bistatic MIMO Radar

International Journal of Antennas and Propagation, 2014
In bistatic multiple-input multiple-output (MIMO) radar, range migration and invalidly synthesized virtual array resulting from the serious mismatch of matched filter make it difficult to estimate direction of departure (DOD) and direction of arrival ...
Jinli Chen, Jiaqiang Li, Peng Li, Yanping Zhu, Weijun Long   +4 more
doaj   +1 more source

FM airborne passive radar [PDF]

, 2013
The airborne application of Passive Bistatic Radar (PBR) is the latest evolution of the now established international interest in passive radar techniques.
Brown, JWA
core  

Performance of Data‐Driven 5G OFDM‐Based Passive Radar Under Dynamic Modulation Order and LDPC Coding

IET Radar, Sonar &Navigation, Volume 20, Issue 1, January/December 2026.
This article evaluates the performance of a data‐driven 5G OFDM‐based passive radar under dynamic modulation orders and low‐density parity‐check (LDPC) coding for integrated sensing and communication (ISAC) applications. Simulations demonstrate that maintaining standard communication reliability via LDPC coding minimises signal reconstruction errors ...
Marek Wypich, Tomasz P. Zieliński
wiley   +1 more source

Phase Shift Migration with Modified Coherent Factor Algorithm for MIMO-SAR 3D Imaging in THz Band

Remote Sensing, 2021
In multiple-input-multiple-output synthetic aperture radar (MIMO-SAR) systems, sparse arrays are usually applied, resulting in increased sidelobes of the point spread function.
Guan Yang, Chao Li, Shiyou Wu, Shen Zheng, Xiaojun Liu, Guangyou Fang   +5 more
doaj   +1 more source