GNSS Forward Scatter Radar: A Review

ZHENG Yuqing; AI Xiaofeng; WANG Manxi; XU Zhiming; XIAO Shunping

doi:10.11999/JEIT231255

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ZHENG Yuqing, AI Xiaofeng, WANG Manxi, XU Zhiming, XIAO Shunping. GNSS Forward Scatter Radar: A Review[J]. Journal of Electronics & Information Technology. doi: 10.11999/JEIT231255

Citation:

ZHENG Yuqing, AI Xiaofeng, WANG Manxi, XU Zhiming, XIAO Shunping. GNSS Forward Scatter Radar: A Review[J]. Journal of Electronics & Information Technology. doi: 10.11999/JEIT231255

ZHENG Yuqing, AI Xiaofeng, WANG Manxi, XU Zhiming, XIAO Shunping. GNSS Forward Scatter Radar: A Review[J]. Journal of Electronics & Information Technology. doi: 10.11999/JEIT231255

Citation:

ZHENG Yuqing, AI Xiaofeng, WANG Manxi, XU Zhiming, XIAO Shunping. GNSS Forward Scatter Radar: A Review[J]. Journal of Electronics & Information Technology. doi: 10.11999/JEIT231255

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GNSS Forward Scatter Radar: A Review

doi: 10.11999/JEIT231255

1.
College of Electronic Science and Technology, National University of Defense Technology, Changsha 410073, China
2.
State Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and Information System, Luoyang 471003, China

Funds: National Natural Science Foundation of China (62071475), National Natural Science Foundation of China major program topics (61890541, 61890542)

Received Date: 2023-11-14
Rev Recd Date: 2024-07-16

Available Online: 2024-07-24

Abstract

Abstract

Forward Scatter Radar (FSR) can obtain high level Radar Cross Section (RCS), so it plays an important role in anti-stealth. The Global Navigation Satellite System (GNSS) has the advantage of all-weather coverage throughout the day as a radiation source and the ground/sea/air target surveillance network can be built by deploying multiple receiving nodes. According to the development status of GNSS-based FSR, the key technologies and the existing problems in target detection, target parameter estimation, Shadow Inverse Synthetic Aperture Radar (SISAR) imaging, and target classification are summarized. What’s more, the development trend of GNSS-based FSR is prospected from the aspects of network detection, multi-target location, station optimization and polarization information acquisition.
- Forward Scatter Radar(FSR),
- Global Navigation Satellite System(GNSS),
- Signal modeling,
- Target detection,
- Parameter estimation,
- Shadow Inverse Synthetic Aperture Radar(SISAR),
- Target recognition

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References(102)

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