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对有限长度Logistic-Map混沌序列的相关特性进行了分析,与实际应用扩频序列的相关特性进行了比较。并对分别采用二种扩频序列时的系统容量进行比较,证明了Logistic-Map混沌序列用作扩频码的可行性。
The correlation characteristics of the finite length Logistic-Map chaotic sequences are analyzed, and the correlation characteristics of the spread spectrum sequences are compared. The system capacity when using two kinds of spreading sequences respectively is compared, and the feasibility of using Logistic-Map chaos sequence as the spreading code is proved.