%0 Journal Article
%T Balance analysis of four digital chaotic spread spectrum sequences<br>四种数字混沌扩频序列的平衡性分析
%A LI Chang-geng
%A ZHOU Jia-ling
%A SUN Ke-hui
%A SHENG Li-yuan
%A <br>李长庚
%A 周家令
%A 孙克辉
%A 盛利元
%J 计算机应用
%D 2008
%I 
%X The research on the balance of chaotic sequence has important significance to spread-spectrum communication. The relationship between the balance and the parameter of four typical chaotic maps (Chebyshev, improved Logistic, Logistic and Tent) was discussed. The new numeric ranges of initial value and fractal parameter were decided, which provided reference for the generation of chaotic spread-spectrum sequence. Through the graphs of the four chaotic sequences' balance and the error-bit rate performance of these systems with the four chaotic sequences' map parameters, the new numeric ranges were validated. Both simulation results and the analysis show that the balance of Chebyshev is the best.
%K Chaos
%K Spread-spectrum sequence
%K Chaotic spread-spectrum communication
%K Performance of balance<br>混沌
%K 扩频序列
%K 混沌扩频通信
%K 平衡性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=37F26FD49612A433E13153E25289649C&yid=67289AFF6305E306&vid=D3E34374A0D77D7F&iid=CA4FD0336C81A37A&sid=68D88C2FCF9C3098&eid=09ABD5535D9B6D45&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=8