Performance analysis of OCDMA wireless communication system based on double length modified prime code for security improvement

MA Morsy, AS Alsayyar - IET communications, 2020 - Wiley Online Library
In this study, a construction analysis and design of a new spreading code set are presented.
This code is designed to be used as a source code in optical wireless communication …

Performance analysis of coherent BPSK-OCDMA wireless communication system

MA Morsy, AS Alsayyari - Wireless Networks, 2020 - Springer
In this paper, the design analysis and construction of the Optical Wireless Communication
(OWC) system are presented based on a new spreading code sequence. This new code is …

A new hybrid prime code for OCDMA network multimedia applications

MA Morsy, MH Aly - Electronics, 2021 - mdpi.com
This paper presents a new family of spreading code sequences called hybrid prime code
(HPC), to be used as source code for the optical code division multiple access (OCDMA) …

Coherent OCDMA network based on a new BER performance equalization technique for multimedia applications

MA Morsy - Optical and Quantum Electronics, 2023 - Springer
This paper presents the methodology of using a new performance equalization technique
(PET) in the coherent optical code division multiple access (OCDMA) system for different …

Multi-rate OCDMA system BER performance evaluations for different ML-code sequences

MA Morsy, AS Alsayyari - Optical and Quantum Electronics, 2019 - Springer
Abstract This paper analyzes Bit Error Rate (BER) of Optical Code Division Multiple Access
(OCDMA) networks for different class of services which are data, voice, and video; whereas …

Performance analysis of optical code division multiple access networks for multimedia applications using multilength weighted modified prime codes

MAM Ismail, A Alsayyari, OH Galal - Optical Engineering, 2019 - spiedigitallibrary.org
The bit error rate (BER) performance of the incoherent synchronous pulse position
modulation optical code division multiple access (PPM-OCDMA) network has been …

Performance analysis of incoherent PPM‐OCDMA networks based on optimised modified prime code for multimedia applications

MA Morsy, AS Alsayyari - IET Communications, 2020 - Wiley Online Library
This study presents the design analysis and correlation properties of a new spreading code
for the incoherent synchronous pulse position modulation‐optical code division multiple …

BER performance of OCDMA system based on optimised 2D PhC passive encoder

MA Morsy, AS Alsayyari - IET Communications, 2020 - Wiley Online Library
This study introduces an accurate design and optimisation of a passive optical code division
multiple access (OCDMA) network encoder using the coupled cavity waveguide (CCW) as …

Performance control of incoherent synchronous PPM-OCDMA networks

MA Morsy, AS Alsayyari - 2019 2nd IEEE Middle East and …, 2019 - ieeexplore.ieee.org
In this paper, the structure of an incoherent synchronous optical encoding–decoding
technique utilizing Optical Code Division Multiple Access (OCDMA) network is introduced …

Multi-users different rates visible light communication system for sixth-generation multimedia applications

AS Alsayyari - Optical Engineering, 2023 - spiedigitallibrary.org
The two most significant issues that communication engineers have been confronting since
the development of fifth-generation wireless networks are bandwidth increase and energy …