Performance evaluation of SAC-OCDMA system in free space optics and optical fiber system based on different types of codes

S Mostafa, AENA Mohamed, FEA El-Samie… - Wireless Personal …, 2017 - Springer
In this paper, the Spectral Amplitude Coding-Optical Code Division Multiple Access (SAC-
OCDMA) system performance is investigated both in Free Space Optics (FSO) and Optical …

[HTML][HTML] Performance evaluation of a 160-Gbit/s OCDMA-FSO system via Laguerre-Gaussian beams under weather conditions

SA Abd El-Mottaleb, M Singh, HY Ahmed… - Alexandria Engineering …, 2023 - Elsevier
For capacity enhancement of free space optics (FSO) communication, a new model based
on using four Laguerre-Gaussian (LG) beams, each carries four different users use optical …

6G enabling FSO communication system employing integrated PDM-OAM-OCDMA transmission: impact of weather conditions in India

M Singh, MH Aly, SA Abd El-Mottaleb - Applied Optics, 2022 - opg.optica.org
Currently,<? TeX 2pc 0pt?> free<? TeX 4pc 0pt?> space optics (FSO) transmission has
gained attention due to its capability to deliver high data rates with a high level of security. In …

6G network architecture using FSO-PDM/PV-OCDMA system with weather performance analysis

M Singh, SN Pottoo, A Armghan, K Aliqab, M Alsharari… - Applied Sciences, 2022 - mdpi.com
This paper presents a novel 160 Gbps free space optics (FSO) communication system for 6G
applications. Polarization division multiplexing (PDM) is integrated with an optical code …

OCDMA transmission-based underwater wireless optical communication system: performance analysis

SAA El-Mottaleb, M Singh, A Atieh, MH Aly - Optical and Quantum …, 2023 - Springer
This paper introduces a novel underwater (UW) optical communication system that utilizes
optical code division multiple access transmission technique using the permutation vector …

Performance analysis of hybrid PDM-SAC-OCDMA-enabled FSO transmission using ZCC codes

A Armghan, M Alsharari, K Aliqab, M Singh… - Applied Sciences, 2023 - mdpi.com
The need for a high-speed transmission network has become essential due to the
exponential increase in traffic. In this paper, a free-space-optics (FSO) link modelled by …

A hybrid next-generation passive optical network and visible light communication for future hospital applications

M Kumari, R Sharma, A Sheetal - Optik, 2021 - Elsevier
The advancement in the latest healthcare technologies have shown a growing interest in
10/10 Gbps per channel hybrid next generation passive optical network (NG-PON) and …

Machine learning FSO-SAC-OCDMA code recognition under different weather conditions

SA Abd El-Mottaleb, A Mètwalli, M Singh… - Optical and Quantum …, 2022 - Springer
Nowadays, transmitting and receiving data with high speed and a high level of security are
the main demands. So, a new model of spectral amplitude coding optical code division …

Novel networks architecture using CWDM/DWDM/5G mmWave system over FSOC channel with RISP performance analysis

HE Adardour - Optical and Quantum Electronics, 2023 - Springer
This study offers the most recent network architecture employing the CWDM/DWDM/5G
millimeter wave system over the Free-Space Optical Communication (or FSOC) channel with …

Exact analysis of signal-to-noise ratio for SAC-OCDMA system with direct detection

A Garadi, A Djebbari, TA Abdelmalik - Optik, 2017 - Elsevier
In this paper, an exact signal-to-noise-ratio (SNR) analysis is carried out for spectral
amplitude coding optical code division multiple access (SAC-OCDMA) system with spectral …