Results 41 to 50 of about 93 (64)

The first-order ocean surface cross section for shipborne HFSWR with rotation motion

2017 IEEE Radar Conference (RadarConf), 2017
To analyze the characteristics of ocean surface backscatter signals, the first-order high frequency (HF) radar ocean surface cross section is mathematically developed for the case of an omnidirectional transmitting/receiving antenna being installed on the shipborne platform with rotation motion.
Guowei Yao, Junhao Xie, Zhenyuan Ji, Minglei Sun   +3 more
openaire   +1 more source

DOA Estimation for Shipborne HFSWR: Model and Analysis

OCEANS 2021: San Diego – Porto, 2021
Chenlu Shi, Ling Zhang, Jiong Niu, Maokai Wu, Jingzhi Zhang   +4 more
openaire   +1 more source

Use of STAP techniques to enhance the detection of slow targets in shipborne HFSWR

2003 Proceedings of the International Conference on Radar (IEEE Cat. No.03EX695), 2004
This paper addresses the detection of low velocity targets from a shipborne HFSWR (high frequency surface waves radar). In a shipborne configuration, as a consequence of the ship motion, the first order of Bragg lines is spread in the useful Doppler interval where detections of a ship target are expected to appear.
openaire   +1 more source

Using a second-order bistatic cross-section of the ocean surface for bistatic shipborne HFSWR

Remote Sensing Letters, 2018
The second-order radar cross section (RCS) of ocean surface is analytically derived for the case in which the radar transmitter is located inland and the receiving antenna is mounted on a shipborne...
Yongpeng Zhu, Yinsheng Wei, Lei Yu
openaire   +1 more source

Accurate Direction Finding for Shipborne HFSWR Through Platform Motion Compensation

IEEE Transactions on Geoscience and Remote Sensing, 2023
Cheng Wang 0047, Ling Zhang 0003, Jiong Niu, Gangsheng Li, Q. M. Jonathan Wu   +4 more
openaire   +1 more source

Measurement of surface currents from a shipborne HFSWR

2014 IEEE Radar Conference, 2014
Zhongbao Wang, Junhao Xie, Zhenyuan Ji, Taifan Quan, Xingzhao Liu   +4 more
openaire   +1 more source

Ambiguity Elimination of Vessel Target Azimuth for Shipborne HFSWR

IEEE Transactions on Aerospace and Electronic Systems
Yonggang Ji, Xinling Wang, Farui Li, Jihong Ren, Taoli Li, Yiming Wang 0004, Weifeng Sun 0003   +6 more
openaire   +1 more source

First-Order Ocean Surface Echo Model for Shipborne HFSWR Based on Fusion Estimation of Antenna Displacement

IEEE Antennas and Wireless Propagation Letters, 2023
Yonggang Ji, Zhihao Li, Xiaoxian Wu
exaly  

An Improved Sea Clutter Suppression Method for Shipborne HFSWR

2025 IEEE 20th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)
Jianqiang Guo, Hui Zhang, Weimin Huang
openaire   +1 more source

Tracking Before Detection Based on Adaptive Constructed RDT for Shipborne HFSWR

IEEE Geoscience and Remote Sensing Letters
Yonggang Ji, Taoli Li, Xinling Wang, Farui Li, Weifeng Sun 0003, Yiming Wang 0004   +5 more
openaire   +1 more source