Title :
Blind Estimation of Scrambling Code´s Period in Scrambled M-Ary Orthogonal Spread Spectrum System
Author :
Liu, Luokun ; Xing, Kechuang ; Sun, Youming ; Wei, Yongpeng
Abstract :
Aiming at blind scrambling code\´s period estimation in M-ary orthogonal spread spectrum system, by taking "Walsh code- Time domain" (W-T) correlation analysis, an estimation algorithm of scrambling code\´s period in low SNR is proposed. The simulation results prove the effectiveness.
Keywords :
Algorithm design and analysis; Correlation; Estimation; Signal to noise ratio; Spread spectrum communication; Time-domain analysis; Vectors;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing (WiCOM), 2012 8th International Conference on
Conference_Location :
Shanghai, China
Print_ISBN :
978-1-61284-684-2
DOI :
10.1109/WiCOM.2012.6478446
