Results 51 to 60 of about 19,589 (169)

Radar Transformer: An Object Classification Network Based on 4D MMW Imaging Radar. [PDF]

Sensors (Basel), 2021
Bai J, Zheng L, Li S, Tan B, Chen S, Huang L.   +5 more
europepmc   +1 more source

Interdisciplinary approaches based on imaging radar enable cutting-edge cultural heritage applications. [PDF]

Natl Sci Rev, 2021
Chen F, Guo H, Tapete D, Masini N, Cigna F, Lasaponara R, Piro S, Lin H, Ma P.   +8 more
europepmc   +1 more source

Guaranteed Stability of Sparse Recovery in Distributed Compressive Sensing MIMO Radar

International Journal of Antennas and Propagation, 2015
Low SNR condition has been a big challenge in the face of distributed compressive sensing MIMO radar (DCS-MIMO radar) and noise in measurements would decrease performance of radar system.
Yu Tao, Gong Zhang, Jindong Zhang
doaj   +1 more source

A Novel Sensor Selection and Power Allocation Algorithm for Multiple-Target Tracking in an LPI Radar Network

Sensors, 2016
Radar networks are proven to have numerous advantages over traditional monostatic and bistatic radar. With recent developments, radar networks have become an attractive platform due to their low probability of intercept (LPI) performance for target ...
Ji She, Fei Wang, Jianjiang Zhou
doaj   +1 more source

A Novel Method to Identify the Spaceborne SAR Operating Mode Based on Sidelobe Reconnaissance and Machine Learning

Remote Sensing
Operating mode identification is an important prerequisite for precise deceptive jamming technology against synthetic aperture radar (SAR). In order to solve the problems of traditional spaceborne SAR operating mode identification, such as low ...
Runfa Ma, Guodong Jin, Chen Song, Yong Li, Yu Wang, Daiyin Zhu   +5 more
doaj   +1 more source

Mission Planning and Trajectory Optimization in UAV Swarm for Track Deception against Radar Network

Remote Sensing
In this article, a mission planning and trajectory optimization scheme in unmanned aerial vehicle (UAV) swarm for track deception against radar networks is proposed.
Yihan Li, Chenguang Shi, Mu Yan, Jianjiang Zhou   +3 more
doaj   +1 more source

Array Radar Three-Dimensional Forward-Looking Imaging Algorithm Based on Two-Dimensional Super-Resolution

Sensors
Radar imaging is a technology that uses radar systems to generate target images. It transmits radio waves, receives the signal reflected back by the target, and realizes imaging by analyzing the target’s position, shape, and motion information. The three-
Jinke Dai, Weijie Sun, Xinrui Jiang, Di Wu   +3 more
doaj   +1 more source

Joint Transmit-receive Beam Design of FDA-MIMO Dual-function Radar-communication Systems for Radio-frequency Stealth

Leida xuebao
Efficient Radio-Frequency (RF) stealth is crucial for Dual-Function Radar-Communication (DFRC) systems that detect radar stealth and con vert communication transmission.
Haozheng WU, Chenguang SHI, Jianjiang ZHOU   +2 more
doaj   +1 more source

A Novel Algorithm for Adaptive Detection and Tracking of Extended Targets Using Millimeter-Wave Imaging Radar. [PDF]

Sensors (Basel)
Zhang G, Shi W, Shen X, Miao Q, Xie C, Chen L.   +5 more
europepmc   +1 more source

Non-Contact Fall Detection System Using 4D Imaging Radar for Elderly Safety Based on a CNN Model. [PDF]

Sensors (Basel)
Ahn S, Choi M, Lee J, Kim J, Chung S.
europepmc   +1 more source