Inter-Radar Interference Analysis and Concept of Scalable Fast Chirp FMCW Radar for Automotive Applications

被引：0
|
作者：
Umehira, Masahiro [1 ]
Makino, Yuya [1 ]
Okuda, Takeo [1 ]
Wang, Xiaoyan [1 ]
Takeda, Shigeki [1 ]
Kuroda, Hiroshi [2 ]
机构：
[1] Ibaraki Univ, Grad Sch Sci & Engn, 4-12-1 Nakanarusawa, Hitachi, Ibaraki 3168511, Japan
[2] Hitachi Automot Syst Ltd, 2520 Takaba, Hitachinaka, Ibaraki 3128503, Japan
来源：
2019 20TH INTERNATIONAL RADAR SYMPOSIUM (IRS) | 2019年
关键词：
D O I：
10.23919/irs.2019.8768092
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：
Inter-radar interference of automotive FMCW radars can be a serious problem for their dense deployment in near future. This paper describes inter-radar interference analysis of fast chirp FMCW radar and proposes a concept of scalable fast chirp FMCW radar for automotive applications. Evaluation results validate the proposed concept can improve the performance degradation of fast chirp FMCW radar while meeting various design requirements.
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页数：8
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