Behavior study of EDEU optical code for FE-OCDMA system

Abdelkader Bouarfa

doi:10.1515/joc-2021-0121

Behavior study of EDEU optical code for FE-OCDMA system

Journal of Optical Communications ◽

10.1515/joc-2021-0121 ◽

2021 ◽

Vol 0 (0) ◽

Author(s):

Abdelkader Bouarfa

Keyword(s):

Bit Error Rate ◽

Error Rate ◽

Code Division Multiple Access ◽

Multiple Access ◽

Code Length ◽

Behavior Study ◽

Frequency Encoding ◽

Unit Code ◽

Code Division Multiple

Abstract The increase in the cardinality of the frequency encoding-optical code division multiple access (OCDMA) system directly affects the length of the optical code, which leads us to find a less expensive solution. In this work, I propose an improved version of the diagonal eigenvalue Unit code (DEU) called Enhanced diagonal eigenvalue Unit code (EDEU) that is much easier in terms of construction and short in code length compared to the DEU code. The results found showed that the performance of the EDEU code exceeds the DEU code in terms of bit error rate (BER), and allowed us to multiplex about 15 more users when using the EDEU code compared to the system using the DEU code. As a result, the EDEU code is very suitable for use in access and OCDMA systems and it can be seen as a strong competitor to existing codes.

Spectral Efficiency of Phase Encoding OCDMA Systems

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.760-762.133 ◽

2013 ◽

Vol 760-762 ◽

pp. 133-136

Author(s):

Xiao Gang Chen ◽

Chao Jiang ◽

Zhao Xu Liu ◽

De Xiu Huang

Keyword(s):

Bit Error Rate ◽

Error Rate ◽

Spectral Efficiency ◽

Code Division Multiple Access ◽

Multiple Access ◽

Spectral Phase ◽

Code Length ◽

Phase Encoding ◽

Bandwidth Limitation ◽

Code Division Multiple

The spectral efficiency and bit-error-rate (BER) of phase encoding optical code division multiple access (OCDMA) systems is evaluated, coherent time-spreading (TS) and spectral phase encoding (SPE) OCDMA systems are considered. The results indicate that SPE-OCDMA has better tolerance to performance degradation due to receivers bandwidth limitation than TS-OCDMA system, while for the practical en/decoders with implementable longest code length, TS-OCDMA can yield a spectral efficiency advantage over SPE-OCDMA systems.

Raw bit error rate (BER) measurements of a fully populated optical code division multiple access (CDMA) system

Proceedings of LEOS'94 ◽

10.1109/leos.1994.586347 ◽

2002 ◽

Cited By ~ 2

Author(s):

A.J. Mendez ◽

J.L. Lambert ◽

J.-M. Morookian ◽

L.A. Bergman ◽

R.M. Gagliardi

Keyword(s):

Bit Error Rate ◽

Error Rate ◽

Code Division Multiple Access ◽

Multiple Access ◽

Cdma System ◽

Code Division Multiple ◽

Raw Bit Error Rate

Bit Error Rate Performance for Multicarrier Code Division Multiple Access over Generalized η-μ Fading Environment

International Journal on Advanced Science Engineering and Information Technology ◽

10.18517/ijaseit.1.4.69 ◽

2011 ◽

Vol 1 (4) ◽

pp. 331 ◽

Cited By ~ 1

Author(s):

James Osuru Mark ◽

Brahim Belhaouari Samir ◽

Mohammed Naufal

Keyword(s):

Bit Error Rate ◽

Error Rate ◽

Code Division Multiple Access ◽

Multiple Access ◽

Rate Performance ◽

Code Division Multiple

Bit Error Rate Performance of Various Code Signals for Optical Code Division Multiple Access System Based on AND Detection Technique

International Journal of Signal Processing Image Processing and Pattern Recognition ◽

10.14257/ijsip.2016.9.1.29 ◽

2016 ◽

Vol 9 (1) ◽

pp. 303-310

Author(s):

Tanvi Parikh ◽

Anurag paliwal

Keyword(s):

Bit Error Rate ◽

Error Rate ◽

Code Division Multiple Access ◽

Multiple Access ◽

Detection Technique ◽

Rate Performance ◽

Access System ◽

Code Division Multiple ◽

Multiple Access System

Bit error rate performance of Haar wavelet based scale-code division multiple access (HW/S-CDMA) over the asynchronous AWGN channel

International Journal of Communication Systems ◽

10.1002/dac.826 ◽

2007 ◽

Vol 20 (4) ◽

pp. 507-514 ◽

Cited By ~ 1

Author(s):

O??uz Kucur ◽

Ertan Öztürk ◽

Guillermo E. Atkin

Keyword(s):

Bit Error Rate ◽

Error Rate ◽

Code Division Multiple Access ◽

Multiple Access ◽

Haar Wavelet ◽

Rate Performance ◽

Awgn Channel ◽

Code Division Multiple

Bit-error-rate analysis of an ultrashort-pulse code-division multiple-access communication system

10.1117/12.347961 ◽

1999 ◽

Author(s):

Rajappa Papannareddy ◽

Andrew M. Weiner

Keyword(s):

Bit Error Rate ◽

Error Rate ◽

Communication System ◽

Ultrashort Pulse ◽

Code Division Multiple Access ◽

Multiple Access ◽

Rate Analysis ◽

Code Division Multiple

Inclusive bit error rate analysis for coherent optical code-division multiple-access system

Optical Engineering ◽

10.1117/1.1475741 ◽

2002 ◽

Vol 41 (6) ◽

pp. 1227 ◽

Cited By ~ 3

Author(s):

Gilad Katz

Keyword(s):

Bit Error Rate ◽

Error Rate ◽

Code Division Multiple Access ◽

Multiple Access ◽

Access System ◽

Rate Analysis ◽

Code Division Multiple ◽

Multiple Access System

Study of fiber optic code division multiple access Code families for Application in Optical Communication based on weight and bit error rate

Optik ◽

10.1016/j.ijleo.2017.10.010 ◽

2018 ◽

Vol 154 ◽

pp. 41-46 ◽

Cited By ~ 1

Author(s):

C.S. Mishra ◽

M. Ravikumar ◽

S.K. Tripathy ◽

G. Palai

Keyword(s):

Optical Communication ◽

Bit Error Rate ◽

Error Rate ◽

Code Division Multiple Access ◽

Multiple Access ◽

Fiber Optic ◽

Access Code ◽

Code Division Multiple

The Effect of Four Wave Mixing on Bit Error Rate Performance of a Direct Sequence Optical Code Division Multiple Access System

2005 Asia-Pacific Conference on Communications ◽

10.1109/apcc.2005.1554222 ◽

2005 ◽

Author(s):

S.P. Majumder ◽

Md. Forkan Uddin

Keyword(s):

Bit Error Rate ◽

Code Division Multiple Access ◽

Multiple Access ◽

Four Wave Mixing ◽

Wave Mixing ◽

Rate Performance ◽

Direct Sequence ◽

Access System ◽

Code Division Multiple ◽

Multiple Access System

Delay-throughput and bit-error-rate analysis for the transmission of telephony across a passive optical network using a time division multiple access/code division multiple access (TDMA/CDMA) hybrid scheme

10.1117/12.201305 ◽

1995 ◽

Author(s):

T. J. Brown ◽

Hamed S. Al-Raweshidy ◽

Stewart D. Cusworth ◽

John M. Senior

Keyword(s):

Bit Error Rate ◽

Code Division Multiple Access ◽

Multiple Access ◽

Optical Network ◽

Passive Optical Network ◽

Hybrid Scheme ◽

Rate Analysis ◽

Access Code ◽

Code Division Multiple ◽

Time Division