Investigation of high-speed hybrid WDM-OCDMA-PON system incorporating integrated fiber-FSO link under distinct climate conditions

M Kumari, V Arya - Optical and Quantum Electronics, 2022 - Springer
In this paper, a high-speed hybrid wavelength division multiplexing optical code division
multiple access passive optical network (WDM-OCDMA PON) to offer information to the …

Modeling of satellite-to-underwater integrated FSO-PON system using NOMA-VLC

V Arya, M Kumari, HMR Al-Khafaji, SA Aljunid - Symmetry, 2023 - mdpi.com
In recent years, optical wireless communication has promised several benefits over radio
frequency communication in atmospheric, deep space and underwater communications …

Design and investigation of hybrid PON‐FSO system employing modified NZCC code under distinct weather conditions

M Kumari, Y Narayan, V Arya - Transactions on Emerging …, 2023 - Wiley Online Library
In this paper, a hybrid time and wavelength division multiplexing passive optical network
(TWDM‐PON) and wavelength division multiplexing optical code division multiple access …

A high speed 100 Gbps MDM-SAC-OCDMA multimode transmission system for short haul communication

KK Upadhyay, NK Shukla, S Chaudhary - Optik, 2020 - Elsevier
In this work, a cost-effective spectrum amplitude coding optical code division multiple access
(SAC-OCDMA) multimode transmission system is designed with the integration of mode …

Performance estimation of 100 GB/s hybrid SACOCDMA-FSO-MDM system under atmospheric turbulences

H Sarangal, SS Thapar, KS Nisar, M Singh… - Optical and Quantum …, 2021 - Springer
Mode division multiplexing (MDM) is an emerging multiplexing technique that
simultaneously transmits independent channels through a spatial light modulator (SLM) …

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 …

Performance evaluation of 120 GB/s hybrid FSO-SACOCDMA-MDM system using newly designed ITM-Zero cross-correlation code

H Sarangal, KS Nisar, SS Thapar, A Singh… - Optical and Quantum …, 2021 - Springer
Abstract Since last decade, Spectral Amplitude Coding Optical Code Division Multiple
Access (SAC-OCDMA) system has become popular since it offers security, unlimited …

Simulative investigation of spectral amplitude coding based OCDMA system using quantum logic gate code with NAND and direct detection techniques

T Sharma, RK Maddila, SA Aljunid - Current Optics and Photonics, 2019 - opg.optica.org
Spectral Amplitude Coding Optical Code Division Multiple Access (SAC OCDMA) is an
advanced technique in asynchronous environments. This paper proposes design and …

Implicit label number for optical packets in label switching networks based on spectral amplitude coding and OCDM path

KS Chen - IEEE Photonics Journal, 2022 - ieeexplore.ieee.org
This paper presents an implicit labeling scheme where stacked spectral-amplitude-coding
(SAC) labels are inscribed in multiple payload bits in the packet front. Reliable label …

Multi-dimensional encoding and decoding for high capacity optical communication using OCDMA

RM Kingsta, RS Selvakumari - Photonic Network Communications, 2022 - Springer
This paper describes a novel multi-dimensional OCDMA coding technique with the objective
of enhancing capacity of the optical communication network. In order to overcome the …