Performance analysis of high speed backward compatible TWDM-PON with hybrid WDM–OCDMA PON using different OCDMA codes

M Kumari, R Sharma, A Sheetal - Optical and Quantum Electronics, 2020 - Springer
In this paper, a backward compatible bidirectional 160/40 Gbps time and wavelength
division multiplexing-passive optical network with hybrid wavelength division multiplexing …

[PDF][PDF] Performance and security analysis of novel ZCCRW codes in lower earth orbit based MDM-OWC incorporating hybrid modulations

R Kaur, RS Kaler - Journal of Electrical Engineering, 2021 - sciendo.com
Explosive data rate requirements in the satellite communication for surveillance, military
services, and broadcasting have put peer pressure on the optical wireless communication …

Performance of zero cross correlation resultant weight spectral amplitude codes in lower Earth orbit‐based optical wireless channel system

R Kaur, RS Kaler - International Journal of Communication …, 2020 - Wiley Online Library
A consolidated performance investigation and design of newly constructed zero cross
correlation resultant weight (ZCCRW) code is presented without mapping over optical …

[PDF][PDF] Performance improvement of a novel zero cross-correlation code using Pascal's triangle matrix for SAC-OCDMA systems

S Driz, B Fassi, C Kandouci, F Ghali - Opto-Electronics Review, 2022 - journals.pan.pl
In order to minimize the receiver complexity and improve the performance of the spectral
amplitude coding-optical code division multiple access system, a novel one-dimensional …

A reach enhanced hybrid OCDMA-MDM multiplexing based IsOWC system incorporating EDFA, SOA, and RFA

S Sachdeva, H Pahuja, M Sindhwani… - Journal of Optical …, 2022 - degruyter.com
Reach enhancement in inter-satellite optical wireless communication systems (IsOWC) is an
utmost requirement due to ever-increasing internet usage all over the globe. Optical code …

抑制多用户干扰的串行反馈干扰抑制算法研究

苏国瑞, 林浩坤, 蒲涛, 郑吉林, 谭业腾, 牟卫峰 - 量子电子学报, 2021 - lk.hfcas.ac.cn
在多用户光码分多址(OCDMA) 传输系统中, 多用户干扰(MAI) 严重影响系统传输性能.
针对系统中多用户干扰来源于各用户码字不完全正交的特点, 采用码字的自 …

Design and performance of spectral efficient modified new diagonal code for a spectral amplitude code-optical code division multiple access system

C Chauhan, P Prajapati - Optical engineering, 2020 - spiedigitallibrary.org
Our study contains performance and design of a spectral amplitude code-optical code
division multiple access (SAC-OCDMA) system using proposed modified new diagonal …

Analysis and evaluation of multi-access OCDMA systems in next generation network

M Alayedi - 2022 - dspace.univ-setif.dz
Optical Code Division Multiple Access (OCDMA) systems suffer from some constraints,
which in turn limit their performances such as multiple access interference (MAI) that is …

Complimentary code keying of spectral amplitude coding signals in optical buffering with increased capacity

KS Chen, W Hong - Journal of the European Optical Society-Rapid …, 2020 - Springer
Signal buffering services such as contention resolution and congestion avoidance are
essential in optical packet switching networks. In this paper, an optical memory scheme …

New optical codes based on construction of parity check matrix of LDPC codes

MA Tehami, C Kandouci, A Djebbari - Journal of Optical …, 2023 - degruyter.com
In this paper, new spectral optical codes based on the construction parity check matrix of
LDPC codes were designed and implemented in an optical code-division multiple access …