发明申请
US20050036479A1 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
- 专利标题： Method and apparatus for generating preamble using chaotic sequence
- 专利标题（中）： 使用混沌序列生成前导码的方法和装置
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申请号： US10870551申请日： 2004-06-18
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公开(公告)号： US20050036479A1公开(公告)日： 2005-02-17
- 发明人: Ye-hoon Lee , Yong-suk Kim , Dmitriev Alexandre , Starkov Sergey
- 申请人： Ye-hoon Lee , Yong-suk Kim , Dmitriev Alexandre , Starkov Sergey
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.,INSTITUTE OF RADIO ENGINEERING AND ELECTRONICS OF RAS
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.,INSTITUTE OF RADIO ENGINEERING AND ELECTRONICS OF RAS
- 优先权： KR2003-71618 20031015
- 主分类号： H04J13/10
- IPC分类号： H04J13/10 ; H03H7/30 ; H03H7/40 ; H03K5/159 ; H04B7/26 ; H04J3/06 ; H04J3/24 ; 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.
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