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时域相位OCDMA码序列的优化
Optimization of temporal phase OCDMA code sequence
【摘要】 研究时域相位光码分多址的地址码优化技术。为获取自相关和互相关性能好的码字,对双极性码进行优化,给出了双极性码的优化方案,以及优化结果,为时域相位OCDMA系统提供了优化的地址码序列。
【Abstract】 The optimization technology of time-domain phase optical code division multiple access is researched in this paper.For getting codes with excellent self-correlation and mutual-correlation performance,the bipolar codes are optimized.The its optimization scheme and results are presented which provided optimizing address code sequences for time-domain phase OCDMA system.
【关键词】 光码分多址;
Gold序列;
码字优化;
自相关;
互相关;
【Key words】 OCDMA; Gold sequences; codes optimization; self-correlation; mutual-correlation;
【Key words】 OCDMA; Gold sequences; codes optimization; self-correlation; mutual-correlation;
- 【文献出处】 光通信技术 ,Optical Communication Technology , 编辑部邮箱 ,2012年08期
- 【分类号】TN929.533
- 【下载频次】37