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 …

[HTML][HTML] Analyses of the key technologies and development trends of optical networks from the perspective of standard essential patents

SH Chang - Applied Sciences, 2021 - mdpi.com
Featured Application In this study, the researchers have constructed a technology network
model to explore the development of key technologies in standard essential patents (SEPs) …

New OZCZ Codes Based ZCC Constructions for VLC-QS-OCDMA Networks

B Fassi, S Driz - Wireless Personal Communications, 2023 - Springer
To overcome the multi-path effect in Visible Light Communication (VLC) Quasi-Synchronous
(QS) Optical Code Division Multiple Access (OCDMA) system, Optical Zero Correlation Zone …

[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 …

Enhancing QS–SAC–OCDMA networks capacity via 2D spectral/polarization OZCZ coding technique based on modified Pascal's triangle matrix

S Driz, B Fassi - Optical and Quantum Electronics, 2022 - Springer
This paper presents a novel 1D Optical Zero Correlation Zone (1D-OZCZ) code based
Pascal's triangle matrix for wireless Quasi Synchronous Optical Code Division Multiple …

Research on Optical Code Division Multiple Access Passive Optical Network based on Chaotic Spread Spectrum

Q Zhang, LW Yang, Z Yu, W Zhang - Proceedings of the 2021 9th …, 2021 - dl.acm.org
In this paper, we have studied an optical code division multiple access (OCDMA-WDM-PON)
passive optical network technology based on chaotic spread spectrum, and proposed a …

Theoretical bounds for the bit error rate for SAC OCDMA balanced detectors with multiple photodiodes

AM Alhassan, N Badruddin, NM Saad… - Photonic Network …, 2020 - Springer
In this paper, we derive the theoretical lower and upper bounds for bit error rate (BER) for
spectral amplitude coding OCDMA balanced detector (BD) employing multiple photodiodes …

3D Fringe Pattern Coding and Recognition Using Plasmonic Sensing Circuit

AE Arumona, A Garhwal, P Youplao, K Ray… - Plasmonics, 2021 - Springer
Abstract 3D interference fringe pattern recognition using a plasmonic sensing circuit is
proposed. The plasmonic sensing in the form of a panda ring comprises an embedded gold …

Performance Investigation of LG-SDM-FSO Transmission Link under Snow Weather Conditions

M Singh, M Kumari, A Sheetal, R Sharma… - Hybrid Intelligence for …, 2021 - taylorfrancis.com
Radio over free space optics (Ro-FSO) has been considered as a crucial technology to meet
the ever-growing demand of channel capacity and for providing wide-bandwidth high …