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| 直接扩频序列信号伪码周期的估计 | |
| 引用本文： | 李麒,和昆英,汪涛,刘洛琨. 直接扩频序列信号伪码周期的估计[J]. 微计算机信息, 2006, 22(31): 275-277 |
| 作者姓名： | 李麒 和昆英 汪涛 刘洛琨 |
| 作者单位： | 450002,河南郑州市解放军信息工程大学信息工程学院 |
| 摘 要： | 针对伪码周期截获的难题,提出了一种基于低信噪比直扩信号功率谱二次处理的新方法,理论分析和计算机仿真表明了此算法的有效性。 |
| 关 键 词： | 直接序列扩频信号 伪码序列 功率谱 |
| 文章编号： | 1008-0570(2006)11-1-0275-03 |
| 修稿时间： | 2006-03-12 |
A new spectral method of periodic detection of PC sequence in lower SNR DS/SS signals |
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| Li,Qi,He,Kunying,Wang,Tao,Liu,Luokun. A new spectral method of periodic detection of PC sequence in lower SNR DS/SS signals[J]. Control & Automation, 2006, 22(31): 275-277 | |
| Authors: | Li Qi He Kunying Wang Tao Liu Luokun |
| Abstract: | A kind of method which is based on the reprocessing of the power spectrum of DS/SS signals is propose. It can solve the difficult problem of periodic detection and estimation of the PC sequence in the DS/SS signals.Both theoretic and computer simulation show the effectiveness of this algorithm. |
| Keywords: | direct sequence spectrum (DS/SS) signal PC sequence power spectrum |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |