Radio-over-fiber system using fiber-grating-based optical CDMA with modified PN codes

被引：30

作者：

Kim, BK ^{[1
]}

Park, S

Yeon, Y

Kim, BW

机构：

[1] Elect Telecommun Res Inst, Access Network Dept, Taejon 161, South Korea

[2] Seowon Univ, Sch Comp Informat & Commun, Cheongju, South Korea

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2003年 / 15卷 / 10期

关键词：

access network; optical code-division multiple-access (CDMA); optical fiber communication; pseudorandom noise (PN) code; radio-over-fiber (ROF);

D O I：

10.1109/LPT.2003.818043

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this work, we propose the fiber Bragg grating (FBG)-based optical code-division multiple-access (CDMA) with the modified pseudorandom noise (PN) codes for the radio-over-fiber (ROF) systems, and we numerically analyze the characteristics of the proposed system. By the proposed FBG-based optical CDMA with the modified PN codes and spectrally uniform intensity light sources, it is possible to construct interference-free optical CDMA for ROF systems.

引用

页码：1485 / 1487

页数：3

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