Research on key tchnologies for collision avoidance automotive radar

Author

Mu, Li ; Xiangqian, Tong ; Ming, Shen ; Yin Jun

Author_Institution

Fac. of Autom. & Inf. Eng., Xian Univ. of Technol., Xi´´an, China

fYear

2009

fDate

3-5 June 2009

Firstpage

233

Lastpage

236

Abstract

Anti-interference capability and low cost play decisive roles for the break-through on the market of collision avoidance automotive radar.With the increasing use of automotive radar, the mutual interference becomes an issue. This paper proposes a novel signal design and signal processing methods for automotive radar, which combine good anti-interference capacity and the low cost of conventional frequency modulated continuous wave (FMCW) radar. The radar signal is easy to be generated and its signal processing can be performed by Fast Fourier Transform (FFT) algorithm. So, the proposed new methods is feasible and effective.

Keywords

FM radar; collision avoidance; fast Fourier transforms; radar interference; radar signal processing; road vehicle radar; FFT algorithm; antiinterference capacity; collision avoidance automotive radar; fast Fourier transform; frequency modulated continuous wave radar; radar signal processing; signal processing method; Automotive engineering; Collision avoidance; Costs; Frequency modulation; Interference; Radar signal processing; Signal design; Signal generators; Signal processing; Signal processing algorithms;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Vehicles Symposium, 2009 IEEE

Conference_Location

Xi´an

ISSN

1931-0587

Print_ISBN

978-1-4244-3503-6

Electronic_ISBN

1931-0587

Type

conf

DOI

10.1109/IVS.2009.5164283

Filename

5164283