TELKOMNIKA Telecommunication Computing Electronics and Control
Efficient 2D NZCC/MD code for SAC-OCDMA systems based on direct spectral/spatial dimension detection and WF
Dublin Core
Title
TELKOMNIKA Telecommunication Computing Electronics and Control
Efficient 2D NZCC/MD code for SAC-OCDMA systems based on direct spectral/spatial dimension detection and WF
Efficient 2D NZCC/MD code for SAC-OCDMA systems based on direct spectral/spatial dimension detection and WF
Subject
1D/2D
Hybrid
Multi-diagonal
New zero cross correlation
Spectral amplitude coding-
optical code division multiple
access
Spectral/spatial dimension
Sater-filling
Hybrid
Multi-diagonal
New zero cross correlation
Spectral amplitude coding-
optical code division multiple
access
Spectral/spatial dimension
Sater-filling
Description
One dimensional (1D) spectral amplitude coding-optical code division
multiple access (SAC-OCDMA) systems are generally known by a strict
limitation in the number of users that can simultaneously connect. A main
solution to overcome this drawback consists of constructing a two-dimensional (2D) structure using a new hybrid spectral/spatial code through combining a one dimensional new zero cross correlation code (NZCC) to a one dimensional multi-diagonal code (1D MD) to easily provide null cross-correlation properties and totally remove the multiple access interferences. Accordingly, this research paper describes an easy and fast technique to construct a hybrid two-dimensional NZCC-MD code based on a non diagonal matrix for SAC-OCDMA systems with direct spectral/spatial dimension (SDD) detection technique and water-filling (WF) optimization. The novel code presents many advantages such
as less complex structure, acceptable code length as well as the possibility to construct it for any weight value. The proposed code demonstrates a very good performance for systems with high debit and high simultaneous user number keeps a less complex structure.
multiple access (SAC-OCDMA) systems are generally known by a strict
limitation in the number of users that can simultaneously connect. A main
solution to overcome this drawback consists of constructing a two-dimensional (2D) structure using a new hybrid spectral/spatial code through combining a one dimensional new zero cross correlation code (NZCC) to a one dimensional multi-diagonal code (1D MD) to easily provide null cross-correlation properties and totally remove the multiple access interferences. Accordingly, this research paper describes an easy and fast technique to construct a hybrid two-dimensional NZCC-MD code based on a non diagonal matrix for SAC-OCDMA systems with direct spectral/spatial dimension (SDD) detection technique and water-filling (WF) optimization. The novel code presents many advantages such
as less complex structure, acceptable code length as well as the possibility to construct it for any weight value. The proposed code demonstrates a very good performance for systems with high debit and high simultaneous user number keeps a less complex structure.
Creator
Redouane Berber, Mohammed Chetioui, Fatima Bouasria, Abdelhakim Boudkhil, Mehdi Damou, Fatima Zohra Driss Khodja
Source
http://telkomnika.uad.ac.id
Date
Feb 16, 2023
Contributor
peri irawan
Format
pdf
Language
english
Type
text
Files
Collection
Citation
Redouane Berber, Mohammed Chetioui, Fatima Bouasria, Abdelhakim Boudkhil, Mehdi Damou, Fatima Zohra Driss Khodja, “TELKOMNIKA Telecommunication Computing Electronics and Control
Efficient 2D NZCC/MD code for SAC-OCDMA systems based on direct spectral/spatial dimension detection and WF,” Repository Horizon University Indonesia, accessed November 21, 2024, https://repository.horizon.ac.id/items/show/4630.
Efficient 2D NZCC/MD code for SAC-OCDMA systems based on direct spectral/spatial dimension detection and WF,” Repository Horizon University Indonesia, accessed November 21, 2024, https://repository.horizon.ac.id/items/show/4630.