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GMW-几何序列的相关函数研究(一) 被引量:3

Correlation Functions of GMW Geometric Sequences(1)
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摘要 针对直扩码分多址通信系统研究中相关性能的周期序列问题,以GMW-序列为基础构造了一类GMW-几何序列族,并计算了其相关函数.结果表明,通过选取合适的参数,可以控制相关函数值. Families of periodic sequences with good correlation property are important for code division multiple access (CDMA) communication systems.A family of GMW sequences constructed, which are derived from GMW sequences, and calculates their correlation functions.The results show their correlation function values can be controlled by choosing suitable parameters.
作者 孙伟 杨义先
出处 《北京邮电大学学报》 EI CAS CSCD 北大核心 1999年第2期6-10,共5页 Journal of Beijing University of Posts and Telecommunications
基金 国家自然科学基金
关键词 GMW 几何序列 GMW序列 相关函数 多址通信 GMW geometric sequences GMW sequences correlation functions
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同被引文献17

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