SIA OpenIR  > 自动化系统研究室
Alternative TitleTarget detection method for millimeter-wave anticollision radar
毕欣; 杜劲松; 李宁; 汤俊
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention relates to a target detection method for a millimeter-wave anticollision radar. The target detection method comprises the following steps of: respectively acquiring echo data corresponding to relevant waveforms by the millimeter-wave anticollision radar according to different waveforms emitted by the millimeter-wave anticollision radar performing frequency domain transformation on the echo data of the various waveforms to obtain an echo frequency spectrum performing frequency domain companding processing on the echo frequency spectrums of the various waveforms, compensating the attenuation of different frequency components caused by distances, restraining low-frequency interference components and thus obtaining an effective echo frequency spectrum performing preliminary target detection processing on the echo frequency spectrum performing frequency association and filtering processing on a preliminary detection result and thus obtaining a secondary detection result and estimating the position and the speed of a target detected by the radar. According to the target detection method, target detection by the millimeter-wave anticollision radar can be realized effectively, and the practicability of the millimeter-wave anticollision radar under a complex environment is improved.
PCT Attributes
Application Date2010-12-05
Date Available2013-07-31
Application NumberCN201010573931.2
Open (Notice) NumberCN102486538B
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
毕欣,杜劲松,李宁,等. 一种毫米波防撞雷达目标探测方法[P]. 2012-06-06.
Files in This Item: Download All
File Name/Size DocType Version Access License
CN201010573931.2授权.p(946KB)专利 开放获取ODC PDDLView Download
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[毕欣]'s Articles
[杜劲松]'s Articles
[李宁]'s Articles
Baidu academic
Similar articles in Baidu academic
[毕欣]'s Articles
[杜劲松]'s Articles
[李宁]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[毕欣]'s Articles
[杜劲松]'s Articles
[李宁]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: CN201010573931.2授权.pdf
Format: Adobe PDF
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.