A Novel Multi User Interference Cancellation Scheme for Synchronous OCDMA Networks

Author

Zoualfaghari, Mohammad Hossein ; Ghafouri-Shiraz, Hooshang

Author_Institution

Electr. & Comput. Eng. Dept., Univ. of Birmingham, Birmingham, UK

Volume

31

Issue

11

fYear

2013

fDate

1-Jun-13

Firstpage

1813

Lastpage

1820

Abstract

In this paper we have proposed a novel multi-user interference (MUI) cancellation scheme for OCDMA systems employing prime code families. We have also discussed in detail the feasibility and implementation of this novel scheme. In addition, the performance analysis of a few prime code families are evaluated experimentally using this newly proposed MUI cancellation scheme. The results reveal that the proposed scheme is easy to implement and totally removes the MUI effect.

Keywords

code division multiple access; code division multiplexing; interference suppression; multiuser channels; optical fibre networks; MUI; multiuser interference cancellation scheme; performance analysis; prime code families; synchronous OCDMA networks; High-speed optical techniques; Optical coupling; Optical network units; Optical pulses; Optical receivers; Optical switches; Optical transmitters; Multi user interference; optical code division multiple access (OCDMA); prime codes; uniform cross-correlation modified prime code;

fLanguage

English

Journal_Title

Lightwave Technology, Journal of

Publisher

ieee

ISSN

0733-8724

Type

jour

DOI

10.1109/JLT.2013.2259800

Filename

6509903