A new optical code translation scheme for multi-hop network and simulation of multi-user asynchronous OCDMA system

Author

Linhui Xu ; Qingqing Fan ; Hongxi Yin

Author_Institution

Sch. of Inf. & Commun. Eng., Dalian Univ. of Technol., Dalian, China

fYear

2010

fDate

24-27 Oct. 2010

Firstpage

201

Lastpage

203

Abstract

Transparent optical code (OC) translator is an indispensable component to realize multi-hop and code-reuse in optical code division multiple access (OCDMA) as well as OC-label based optical packet switching (OPS) networks. In this paper, we propose a scheme for transparent OC translation based on superstructured fiber Bragg gratings (SSFBGs), and present the simulation result of 10 Gb/s 7-hop transmission by utilizing such OC translators. We also implement the simulation experiment of 8-user 5 Gb/s asynchronous OCDMA network and obtain decoded signals with distinct autocorrelation peak at matched receivers.

Keywords

Bragg gratings; code division multiple access; code division multiplexing; optical switches; OC translator; OPS; SSFBG; decoded signal; matched receiver; multihop network; multiuser asynchronous OCDMA system; optical code division multiple access; optical code translation scheme; optical packet switching networks; superstructured fiber Bragg grating; transparent optical code translator; Multi-hop; Multi-user Asynchronous OCDMA; Optical Code Translation; SSFBG;

fLanguage

English

Publisher

iet

Conference_Titel

Optical Communications and Networks (ICOCN 2010), 9th International Conference on

Conference_Location

Nanjing

Type

conf

DOI

10.1049/cp.2010.1184

Filename

5778446