A Systematic review of Multi-Mode Fiber based on Dimensional Code in Optical-CDMA

A Ghazi, SA Aljunid, SZS Idrus… - Journal of Physics …, 2021 - iopscience.iop.org
This paper deals with optical code division multiple access (optical-CDMA) and provides a
general analysis of multi-mode fiber (MMF). The purpose of this work is to classify the works …

A comparative study of asynchronous and synchronous OCDMA systems

H Mrabet, A Cherifi, T Raddo, I Dayoub… - IEEE Systems …, 2020 - ieeexplore.ieee.org
This article presents a detailed survey on both asynchronous and synchronous Optical Code-
Division Multiple-Access (OCDMA) systems based on 1-D, 2-D, and 3-D codes, distinctively …

A fair comparison of SAC-OCDMA system configurations based on two dimensional cyclic shift code and spectral direct detection

M Alayedi, A Cherifi, A Ferhat Hamida… - Telecommunication …, 2022 - Springer
This paper investigates shortcomings that limit the performance of optical code division
multiple access (OCDMA) systems including the low cardinality and data rate as well as the …

A new family of 2D-wavelength-time codes for OCDMA system with direct detection

C Kandouci, A Djebbari, A Taleb-Ahmed - Optik, 2017 - Elsevier
A new family of two dimensional wavelength-time codes is proposed in this paper. Based on
one-dimensional ZCC, it allows a higher cardinality without increasing the code length …

Performance enhancement of multiple access 3D-OCDMA networks using a pascal triangle codes

A Cherifi, H Mrabet, BS Bouazza, SA Aljunid - Optical and Quantum …, 2020 - Springer
In this paper, a novel Three Dimensional Pascal's Triangle Zero Cross Correlation (3D-
PTZCC) code is proposed for non coherent Spectral Amplitude Coding Optical Code …

Effect of variations in environmental temperature on 2D-WH/TS OCDMA code performance

TB Osadola, SK Idris, I Glesk… - Journal of Optical …, 2013 - opg.optica.org
Extensive research has been carried out on the performance investigation of two-
dimensional wavelength hopping/time spreading optical code division multiple access …

Three-dimensional multi-diagonal codes for OCDMA system

N Jellali, M Najjar, M Ferchichi, H Rezig - Optik, 2017 - Elsevier
In this paper, we propose a new three dimensional multi diagonal (3D-MD) code for optical
code division multiple access (OCDMA) system. Its corresponding system structure reduces …

Design and Performance analysis of data encrypted two dimensional coding technique for wavelength hopping time spreading Optical CDMA

S Panda, G Palai - Optik, 2020 - Elsevier
This paper presents a novel two dimensional (2D) wavelength/time (W/T) code with zero
cross correlation property to minimize the multiple access interference (MAI) referred as two …

Novel encryption technique for security enhancement in optical code division multiple access

U Bhanja, S Singhdeo - Photonic Network Communications, 2020 - Springer
In this paper, a novel two dimensional (2D) wavelength/time (W/T) optical code division
multiple access (OCDMA) code with zero cross-correlation property to minimize multiple …

[PDF][PDF] Performance analysis of 2D Multi-diagonal code for OCDMA system

H Singh, A Sheetal, M Singh - Int. Res. J. Eng. Technol, 2016 - academia.edu
A new two dimensional codes family, namely two dimensional multi-diagonal (2D-MD)
codes, is proposed for spectral/spatial non-coherent OCDMA systems based on the one …