Parallel interference canceller using group information codes

被引：1

作者：

Zhou, XL ^{[1
]}

Rao, YJ ^{[1
]}

Rau, ZL ^{[1
]}

Yu, H ^{[1
]}

机构：

[1] Univ Elect Sci & Technol China, Sch Phys Elect, Chengdu 610054, Peoples R China

来源：

OPTICAL TRANSMISSION, SWITCHING, AND SUBSYSTEMS III, PTS 1 AND 2 | 2005年 / 6021卷

关键词：

OCDMA; parallel interference canceller; group information codes; fiber bragg grating;

D O I：

10.1117/12.628932

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We propose a parallel interference cancellation technique for two-dimensional optical code division multiple access (OCDMA) system. In the proposed system, we estimate the multiple access interference (NMI) by group information codes. This new interference cancellation technique can be realized with simple structures. Performance analysis shows that it can improve the bit error rate (BER) performance, and increases the number of simultaneous users in the system.

引用

页数：4

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