Encoder-decoder design for SAC-OCDMA using Flexible Cross Correlation (FCC) code algorithms

Author

Rashidi, C.B.M. ; Aljunid, S.A. ; Fadhil, H.A. ; Anuar, M.S.

Author_Institution

Sch. of Comput. & Commun. Eng, Univ. Malaysia Perlis, Kangar, Malaysia

fYear

2013

fDate

28-30 Oct. 2013

Firstpage

166

Lastpage

168

Abstract

In this paper, we present an effective encoder-decoder design utilizing Flexible Cross Correlation (FCC) code for Spectral Amplitude Coding-Optical Code Division Multiple Access (SAC-OCDMA) systems. The FCC code has advantages, such as flexibility cross-correlation property for any given number of users and weights, as well as effectively reduces the impacts of Multiple-Access Interference (MAI). The proposed FCC SAC-OCDMA encoder-decoder had shown superior performance indicated FCC SAC-OCDMA encoder-decoder offers 100%,287% and 331% much larger number of active users compared to MDW K=60, MFH K=31 and Hadamard K=29, respectively.

Keywords

code division multiple access; code division multiplexing; decoding; encoding; optical correlation; Hadamard codes; MAI; MDW code; MFH codes; SAC-OCDMA; encoder-decoder design; flexibility cross-correlation property; flexible cross correlation code algorithms; multiple-access interference; spectral amplitude coding-optical code division multiple access; Artificial intelligence; Error correction; Error correction codes; FCC; Light emitting diodes; Manganese; Signal to noise ratio; Encoder-Decoder; FCC Code; MAI; SAC-OCDMA Systems;

fLanguage

English

Publisher

ieee

Conference_Titel

Photonics (ICP), 2013 IEEE 4th International Conference on

Conference_Location

Melaka

Print_ISBN

978-1-4673-6073-9

Type

conf

DOI

10.1109/ICP.2013.6687102

Filename

6687102