CDMA中混沌切比雪夫位序列的奇偶相关函数

Proceedings of IEEE 3rd International Symposium on Spread Spectrum Techniques and Applications (ISSSTA'94) Pub Date : 1994-07-04 DOI:10.1109/ISSSTA.1994.379557

T. Kohda, A. Tsuneda

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引用次数: 41

摘要

讨论了由切比雪夫映射生成的混沌二值序列。利用集合平均技术对它们的奇偶相关函数进行了显式求值。这些序列被证明是CDMA扩展码(伪噪声序列)的良好候选。

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Even- and odd-correlation functions of chaotic Chebyshev bit sequences for CDMA

Chaotic binary sequences generated by Chebyshev maps are discussed. Their even- and odd-correlation functions are explicitly evaluated by means of the ensemble-average technique. Such sequences are shown to be good candidates of spreading codes (pseudonoise sequences) for CDMA.<>

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Proceedings of IEEE 3rd International Symposium on Spread Spectrum Techniques and Applications (ISSSTA'94)

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