Performance of OCDMA systems using a complementary subtraction technique

被引：11
作者：
Hasoon, Feras N. [1 ]
Abdullah, Mohamad Khazani
Aljunid, S. A.
Shaari, Sahbudin
机构：
[1] Univ Kebangsaan Malaysia, Inst Micro Engn & Nanoelect, Bangi 43600, Malaysia
[2] Univ Putra Malaysia, Fac Engn, Serdang 43400, Malaysia
[3] Univ Malaysia Perlis, Coll Engn, Jejawi 02600, Perlis, Malaysia
来源：
JOURNAL OF OPTICAL NETWORKING | 2007年 / 6卷 / 07期
关键词：
D O I：
10.1364/JON.6.000854
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
What we believe to be a new code structure to reduce the multiple access interference in a spectral amplitude coding optical code-division multiple access system based on double-weight code families is proposed. Enhanced double weight (EDW) possesses ideal cross-correlation properties, and weight can be any odd number that is greater than 1. The theoretical analysis shows that EDW codes can more effectively suppress the phase-induced intensity noise and provide a significantly better performance compared with modified quadratic congruence and partial modified prime codes. (c) 2007 Optical Society of America.
引用
收藏
页码：854 / 859
页数：6
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