Method and apparatus for generating preamble using chaotic sequence
    1.
    发明授权
    Method and apparatus for generating preamble using chaotic sequence 有权
    使用混沌序列生成前导码的方法和装置

    公开(公告)号:US07457291B2

    公开(公告)日:2008-11-25

    申请号:US10870551

    申请日:2004-06-18

    IPC分类号: H04L7/00

    摘要: A preamble generating method which includes computing (N) chaotic samples; transforming the (N) chaotic samples into (N) binary values of certain bits, respectively, and computing a chaotic sequence bit successively using the (N) binary values; and generating a preamble based on the chaotic sequence bit. By using the sequence bit from the chaotic samples, a plurality of preambles with optimum auto-correlation and cross-correlation properties is generated.

    摘要翻译: 一种包括计算(N)混沌样本的前同步码产生方法; 将(N)个混沌样本分别变换为(N)个二进制值,并使用(N)个二进制值连续计算混沌序列比特; 以及基于所述混沌序列比特生成前导码。 通过使用来自混沌样本的序列比特,产生具有最佳自相关和互相关特性的多个前同步码。