扩频码序列 spread spectrum code-sequence ; spreading codes sequences
直接序列扩频码分多址 DS-CDMA
直接序列扩频编码方法 Direct Sequence Spread Spectrum Encoding ; DSSS
直接序列扩频编码 Direct Sequence Spread Spectrum Encoding
为了增加异步码分多址通信系统的可用码组，研究了在该系统中使用混沌扩频序列的可能性。
In order to expand the group of ades on communication system with asynchronous code division multiaddress (CDMA), the possibility of using chaotic spreading sequences was researched.
直扩通信对抗包括直扩信号的盲检测、参数估计和扩频码序列恢复等内容。
The blind detection, parameters estimation and recovery of spreading sequences are the main contents of DS communication counter.
理论分析表明，该混沌序列具有较理想的A - CD MA扩频码性能。
The theoretical analysis shows that the chaotic sequences serve as spreading codes for A-CDMA.
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