Target Tracking in Maritime Environment using 77 GHz FMCW-MIMO-DBS Imaging Radar

被引：0

作者：

Pirkani, Anum ^{[1
]}

Stove, Andy ^{[1
]}

Cherniakov, Mikhail ^{[1
]}

Robertson, Duncan ^{[2
]}

Gashinova, Marina ^{[1
]}

机构：

[1] Univ Birmingham, Sch Engn, Birmingham, W Midlands, England

[2] Univ St Andrews, Sch Phys & Astron, St Andrews, Fife, Scotland

来源：

2024 INTERNATIONAL RADAR SYMPOSIUM, IRS 2024 | 2024年

基金：

英国工程与自然科学研究理事会;

关键词：

high resolution sensing; mm-wave; 77 GHz radar; maritime sensing; wave tracking; MIMO; FMCW; Doppler beam sharpening; extended Kalman filter; MIMO-DBS; beamforming; multiple-input multiple output;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper describes a novel approach based on a combination of MIMO and adaptive Doppler beam sharpening beamforming techniques to enhance radar resolution in dynamic maritime conditions followed by an implementation of a multi-target tracker based on extended Kalman filter to track dynamic targets, thereby, providing higher levels of autonomy to small and medium sized marine crafts. The experiments have been conducted using compact 77-GHz automotive radars in open-sea conditions (sea state 3) and results show reliable performance in detecting and tracking approaching wave using developed signal processing scheme despite relative platform and sea motion.

引用

页码：97 / 102

页数：6