Probability Analysis of Pulse Compression Integrated with Matched Filter and Range Doppler Map by Using Eigenwaveform Scheme

脈波壓縮整合匹配濾波器及Range Doppler Map技術應用特徵波型之偵測率分析

吳勇(Yung Wu) ； 聶若鹽(Jo-Yen Nieh) ； 郝樹聲(Shu-Sheng Hao)

《中正嶺學報》 50卷1期 (2021/05) Pp. 23-29

https://doi.org/10.30188/JCCIT.202105_50(1).0003

摘要

It is a primary issue of how to increase target detection in terms of radar waveform design, transmitted-received system, and back-end process. In literatures, Eigenwaveforms are the optimum transmit waveform in terms of highest return energy while the pulse compression techniques are used widely in radar system. The motivation of this research focus on the direction that how to integrate the pulse compression, matched filter and the optimum eigenwaveform and jointly apply to Range Doppler Map to enhance the detection rate of range and doppler shift.

關鍵字

eigenwavefrom ； pulse compression ； matched filter ； Range Doppler Map

並列摘要

對於如何提升目標偵測率一直是雷達領域的重要課題，波型設計、收發系統設計及後端處裡都是重要關鍵技術。特徵波型在回波能量上是最佳波型，而脈波壓縮技術普遍應用於雷達系統，脈波壓縮整合匹配濾波器及特徵波型應用於Range Doppler Map技術在同時偵測目標距離及都卜勒頻移時的偵測正確率提升效果為本研究之重點。

並列關鍵字

特徵波型 ； 脈波壓縮 ； 匹配濾波器 ； Range Doppler Map