基于DSP的防撞雷达信号采样系统设计

针对线性调频连续波汽车防撞雷达回波信号的特点，选用串行差分ADC，设计了一种基于DSP的SPORT口的I、Q双通道采样系统，并通过实验验证了系统的正确性。

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Bibliographic Details
Published in电子技术应用 Vol. 38; no. 4; pp. 34 - 36
Main Author 张恒 刘胜利 范江涛 王良
Format Journal Article
LanguageChinese
Published 63891部队,河南洛阳,471003%军械工程学院雷达工程教研室,河北石家庄,050003 2012
Subjects
DSP
连续波
防撞雷达
DSP
连续波
防撞雷达
Online AccessGet full text
ISSN0258-7998
DOI10.3969/j.issn.0258-7998.2012.04.011

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Summary:针对线性调频连续波汽车防撞雷达回波信号的特点，选用串行差分ADC，设计了一种基于DSP的SPORT口的I、Q双通道采样系统，并通过实验验证了系统的正确性。
Bibliography:DSP ; CW ; automotive anti-collision radar
Directed toward the linear frequency modulation continuous wave radar, an ADC which has two simultaneous differential inputs is chosen, and a system based on SPORT port of DSP is designed to sample the I and Q quadrature signals. The system validity is validated via experiments.
11-2305/TN
Zhang Heng, Liu Shengli, Fan Jiangtao, Wang Liang （1.The Unit 63891 of PLA, Luoyang 471003, China; 2.Optical and Electronic Engineering Department of Ordnance Engineering College, Shijiazhuang 050003, China）
ISSN:0258-7998
DOI:10.3969/j.issn.0258-7998.2012.04.011