平衡Gold序列的生成条件  

Research on the qualification of generating balance Gold sequences

作　　者：李婷[1] 孙娇燕[1] 

机构地区：[1]大连海事大学信息工程学院,辽宁大连116026

出　　处：《大连海事大学学报》2006年第2期93-95,共3页Journal of Dalian Maritime University

摘　　要：扩频序列的平衡性直接影响CDMA通信系统发射信号的性能，如何高效准确地产生平衡Gold序列成为当前研究的热点．在对现有的各种平衡Gold序列产生方法进行深入研究的基础上，通过MATLAB编程运算，从大量的验算数据中找出由m序列优选对产生平衡Gold序列的规律，确定了平衡Gold序列的生成条件，进而给出一种产生平衡Gold序列的改进方法．并应用该方法对阶数n=5～15的m序列优选对所生成平衡Gold序列进行了验证，验算结果表明，该方法是正确的．The balance property of the spectrum spreading sequences influences the performance of the signal of CDMA communication system, and how to generate balance Gold sequences exactly is a hotspot. The paper lucubrated the existing ways of generating balance Gold sequences, and found the disciplinarian of generating balance Gold sequences by m sequence pairs by using MATLAB, then confirmed the qualification of generating balance Gold sequences and put forward a better method, which was validated by using to generate balance Gold sequences form n = 5 to 15. The result shows that the method presented is correct.

关 键 词：通信系统 优选 衡性 GOLD序列 编程运算 

分 类 号：TN929.533[电子电信—通信与信息系统]