SAC-based OCDMA codes: A comparison

Performance analysis of wavelength multiplexed SAC OCDMA codes in beat noise mitigation in SAC OCDMA systems

A. M. Alhassan [email protected] Department of Electrical and Electronic Engineering, Unversiti Teknologi Petronas, Bandar Seri Iskandar, 31750 Tronoh, Perak, Malaysia N. Badruddin Department of Electrical and Electronic Engineering, Unversiti Teknologi Petronas, Bandar Seri Iskandar, 31750 Tronoh, Perak, Malaysia N. M. Saad Department of Electrical and Electronic Engineering, Unversiti Tekno...

SOA/SPD-based incoherent SAC-OCDMA system at 9×5Gbps

Incoherent SAC OCDMA System at 7×622Mbps

We demonstrate experimentally an incoherent spectral amplitude coding OCDMA system with seven simultaneous users. BER better than 5×10 at 622Mbps is reported for a fully loaded network; errorfree transmission is obtained for five simultaneous users. © 2006 Optical Society of America OCIS codes: (060.2330) Fiber optics communications; (230.1480) Bragg reflectors

An Efficient Method to Construct Diagonal Permutation Shift (dps) Codes for Sac Ocdma Systems

This work introduces a proficient method to build a newly proposed code, named diagonal permutation shifting (DPS) code for the spectral-amplitude-coding (SAC) optical code-division multiple-access (OCDMA) system. The DPS code is derived and constructed from well-known prime codes and certain matrix operations. This proposed code possesses numerous properties such as the cross-correlation (CC) ...

SAC-OCDMA with Zero Vector Combinatorial Code (ZVCC)

In this paper the performance of the incoherent SAC-OCDMA system using Zero Vector Combinatorial Code (ZVCC) has been observed by varying the code length and data rate. ZVCC is better than the other proposed code as it has small code length, accommodates more number of users and the design algorithm is simple. The results have been observed and analyzed in terms of BER. The simulated results sh...