[1]王俊喜,司伟建,周烱赛.毫米波汽车防撞雷达多目标识别算法仿真[J].应用科技,2015,42(06):52-57.[doi:10.11991/yykj.201503021]
 WANG Junxi,SI Weijian,ZHOU Jiongsai.Simulation of multi-target recognition algorithm of millimeter-wave automotive anti-collision radar[J].Applied science and technology,2015,42(06):52-57.[doi:10.11991/yykj.201503021]
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毫米波汽车防撞雷达多目标识别算法仿真(/HTML)
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《应用科技》[ISSN:1009-671X/CN:23-1191/U]

卷:
第42卷
期数:
2015年06期
页码:
52-57
栏目:
现代电子技术
出版日期:
2015-12-05

文章信息/Info

Title:
Simulation of multi-target recognition algorithm of millimeter-wave automotive anti-collision radar
作者:
王俊喜 司伟建 周烱赛
哈尔滨工程大学 信息与通信工程学院, 黑龙江 哈尔滨 150001
Author(s):
WANG Junxi SI Weijian ZHOU Jiongsai
College of Information and Communication Engineering, Harbin Engineering University, Harbin 150001, China
关键词:
信息处理技术防撞雷达调频连续波多目标检测虚假目标
Keywords:
information processing technologyanti-collision radarfrequency-modulated continuous wavemulti-target detectionfalse targets
分类号:
TN958.94
DOI:
10.11991/yykj.201503021
文献标志码:
A
摘要:
毫米波汽车防撞雷达系统一般工作在24、77 GHz频段,以高精度测速、测距为目标,旨在提高行车安全系数、提供更加舒适的驾驶环境,避免严重交通事故发生。汽车防撞雷达一般采用调频连续波(frequency modulated continuous wave ,FMCW)体制,传统的FMCW雷达难以解决多目标准确检测问题,在此基础上提出了一种新的调制波形和多目标检测算法,仿真结果表明该方法可以在多目标环境下剔除虚假目标,进而准确识别目标,提高了防撞雷达系统的可靠性。
Abstract:
Millimeter-wave automotive anti-collision radar systems, which generally work in 24,77 GHz frequency band, aim at measuring speed and distance with high precision, so as to enhance the safety factor of driving. It provides more comfortable driving environment, and prevents serious traffic accidents. Automotive anti-collision radar generally adopts frequency-modulated continuous wave (FMCW) system. However, it is hard for the traditional FMCW radar to accurately detect multiple targets. On this basis, this paper proposes a new modulation waveform and multi-target detecting algorithm. The simulation result shows this method can remove false targets in the multi-target situation and accurately detect the target and enhance the reliability of anti-collision radar.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2015-3-23;改回日期:。
基金项目:航空科学基金资助项目(201401P6001).
作者简介:王俊喜(1987-),男,硕士研究生;司伟建(1971-),男,研究员,博士生导师.
通讯作者:王俊喜,E-mail:610774608@qq.com.
更新日期/Last Update: 2016-01-07