电讯技术Issue(1)：82-87,6.DOI:10.3969/j.issn.1001-893x.2013.01.017
基于MAC序列的抗回波遮挡准连续波雷达波形设计
A Quai-CW Radar Waveform Design Based on Multimode Arbitrary Code Sequence to Avoid Echo Eclipse
摘要
Abstract
In order to solve the echo eclipse problem in phase-coded quasi-continuous wave(quasi-CW)radar, the echo eclipse is quantitatively analyzed by using echo eclipse ratio function and main lobe to side lobe ratio. On this base,a phase-coded waveform design method based on multimode arbitrary code(MAC)sequence and long-short pulse width is proposed,and an example of quasi-CW radar signal design based on this method is presented and simulated. Simulation results show that the echo eclipse problem is effectively solved as well as the whole range target can be detected simultaneously.关键词
低截获概率/准连续波雷达/相位编码/回波遮挡/M A C序列/波形设计Key words
low probability of interception(LPI)/quasi-CW radar/phase-coded/echo eclipse/MAC sequence/waveform design分类
信息技术与安全科学引用本文复制引用
曾维贵,朱平云,孙迎丰,崔连华..基于MAC序列的抗回波遮挡准连续波雷达波形设计[J].电讯技术,2013,(1):82-87,6.基金项目
武器装备预研基金资助项目(9140A01010411JB1401) （9140A01010411JB1401）
