Design and implementation of two-dimensional enhanced multi-diagonal code for high cardinality OCDMA-PON

WA Imtiaz, HY Ahmed, M Zeghid, Y Sharief… - Arabian Journal for …, 2019 - Springer
This paper proposes the design of a novel two-dimensional enhanced multi-diagonal (2D-
EMD) code along with the implementation of corresponding architecture for incoherent …

Capacity Improvement of 3D-OCDMA-PON Hybrid System Next Generation Using Weight Zero Cross Correlation Code

A Cherifi, T Mohammed Chikouche, AS Karar… - Applied Sciences, 2023 - mdpi.com
This paper proposes a novel code for optical code division multiple access (OCDMA)
systems, called the three-dimensional (3D) spectral/temporal/spatial single weight zero …

Two dimensional optimized enhanced multi diagonal code for OCDMA passive optical networks

WA Imtiaz, HY Ahmed, M Zeghid, Y Sharief - Optical and Quantum …, 2020 - Springer
This paper optimizes the design of two-dimensional enhanced multi diagonal (2D-EMD)
code and conventional spectral/spatial (SS) optical code division multiple access system …

An optimized architecture to reduce the impact of fiber strands in spectral/spatial optical code division multiple access passive optical networks (OCDMA-PON)

WA Imtiaz, HY Ahmed, M Zeghid, Y Sharief - Optical Fiber Technology, 2020 - Elsevier
Exploitation of the spectral/spatial two dimensional optical code division multiple access (2D-
OCDMA) systems in passive optical networks (PONs) is not explored extensively due to the …

A performance investigation of SAC-OCDMA system based on a spectral efficient 2D cyclic shift code for next generation passive optical network

K Meftah, A Cherifi, A Dahani, M Alayedi… - Optical and Quantum …, 2021 - Springer
A two dimensional spectral/spatial cyclic shift (2D-CS) optical code division multiple access
(OCDMA) systems is proposed for a potentially next generation passive optical network (NG …

An efficient 2D encoding/decoding technique for optical communication system based on permutation vectors theory

HY Ahmed, M Zeghid, WA Imtiaz, T Sharma… - Multimedia Systems, 2021 - Springer
One dimensional encoding in optical communications has limitations in terms of the number
of supported users and large bandwidth consumption. This study presents a new algorithm …

[PDF][PDF] A novel two-dimensional spectral/spatial hybrid code for optical code division multiple access system

R Matem, SA Aljunid, MN Junita, CBM Rashidi… - Journal of Theoretical …, 2019 - jatit.org
ABSTRACT A newly two-dimensional hybrid code based on Zero Cross Correlation (ZCC)
and Multi Diagonal (MD) codes (2D ZCC/MD) has been proposed for incoherent …

Performance of high scalability hybrid system of 10G-TDM-OCDMA-PON based on 2D-SWZCC code

H Zaeer Dhaam, MJ Al Dujaili, MT Mezeel… - Journal of Optical …, 2024 - degruyter.com
A new architecture for increasing the number of simultaneous users in a hybrid system and
providing a solution for the channel bottleneck problem has been designed and simulated …

Two-dimensional spectral/spatial fiber-optic CDMA PON with EMS/EPD codes

SP Tseng, J Wu, WH Yang - IEEE transactions on …, 2012 - ieeexplore.ieee.org
This paper proposes an extended M-sequence/extended perfect difference (EMS/EPD) code
family which can be applied to a two-dimensional (2-D) spectral/spatial (SS) fiber-optic code …

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 …