Navigation Radar Signal Acquisition and Measurement System

摘要：

In the course of navigation, radar is a very important navigation aids. However, different types of radar always have different signal definition. In this paper, a kind of method on radar signal acquisition and measurement based on embedded system is proposed. The system, which could automatically detect some common radar signal parameter, is consist of CPLD、ARM micro processor、 ADC and amplifier. Radar echo video 、 heading position、bearing and trigger pulse signal are sent to the control unit through filter and acquisition circuit. After being processed by CPU, the frequency、 amplitude and range of radar signal will be accurately shown to the user.

关键词： embedded system radar signal measurement signal processing

作者: Shaowei Li Xinqing Zhuang

作者单位: Merchant Marine College,Shanghai Maritime University No.1550 Pu Dong Ave.,Shanghai 200135,China

会议类型: 国际会议

会议名称: 2009 9th International Conference on Electronic Measurement & Instruments(第九届电子测量与仪器国际会议 ICEMI2009)

会议地点: 北京

会议语种:英文

页码: 3859-3862

在线出版日期: 2009-08-16（万方平台首次上网日期，不代表论文的发表时间）