Optimization and analysis of Spectral/Spatial optical code division multiple access passive optical network

R Ullah, S Ullah, WA Imtiaz, AA Alatawi, Z Alzaid… - … -International Journal of …, 2024 - Elsevier
The deployment of high-capacity transport networks while maintaining strict cost constraints
is a formidable challenge for network operators in the era of networks beyond 5G (B5G) and …

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 …

Feasibility analysis of 2-dimensional permutation vector optical code division multiple access passive optical network

R Ullah, S Ullah, WA Imtiaz, AA Alatawi, HS Alwageed… - Optik, 2023 - Elsevier
This paper analyzes the feasibility of a 2-dimensional (2D) permutation vector (PV) optical
code division multiple access (OCDMA) passive optical network (PON) in terms of …

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 …

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 …

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 …

Energy efficient flexible hybrid wavelength division multiplexing-time division multiplexing passive optical network with pay as you grow deployment

AK Garg, AA Madavi, V Janyani - Optical Engineering, 2017 - spiedigitallibrary.org
A flexible hybrid wavelength division multiplexing-time division multiplexing passive optical
network architecture that allows dual rate signals to be sent at 1 and 10 Gbps to each optical …

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 …

Performance evaluation of an optical transparent access tier based on PON and spectral codes

B Huiszoon, JA Hernández, H de Waardt… - IEEE Journal on …, 2009 - ieeexplore.ieee.org
The increasing amount of bandwidth requirements and quality of service needs for the next-
generation access networks has boosted extensive research in the fiber-optics …

Performance analysis of core-multiplexed spectral amplitude coded OCDMA PON

AEA Farghal - Journal of Optical Communications and Networking, 2016 - opg.optica.org
Spatial division multiplexing is emerging as a promising solution to improve the optical fiber
transmission capacity. In this paper, a multicore fiber (MCF)-based optical access network …