具有 DS/FH 频谱特性的复合序列扩频通信方式

Communication Mode of Composite Sequence Spread Spectrum with DS/FH Spectrum Feature

提出了一种新的复合序列扩频（ＣＳ－ＳＳ）通信方式，并对频谱特性和相关特性做出分析结果表明，该方式与通常的直接序列扩频（ＤＳ－ＳＳ）方式相比，具有ＤＳ／ＦＨ（直扩／跳频）的频谱特性这对于通信对抗中抗窄带瞄准式干扰和部分频带干扰。

This paper proposes a new composite sequence spread spectrum (CS-SS) communication mode.By analyzing the properties of spectrum and correlation,the results show that this mode has the spectrum feature of DS/FH,as contrasted with common direct sequence spread spectrum (DS-SS) mode.It is significant to combat against narrow-band aimed interference in the communication counter and solve the near/far problem effect in the mobile communication.