DSpace
 

iRepository at Perpustakaan UniMAP >
Journal Articles >
School of Computer and Communication Engineering (Articles) >

Please use this identifier to cite or link to this item: http://dspace.unimap.edu.my:80/dspace/handle/123456789/6351

Title: Performance of random diagonal code for OCDMA systems using new spectral direct detection technique
Authors: Hilal Adnan, Fadhil
Syed Alwee Aljunid, Syed Junid
R. Badlishah, Ahmad
Keywords: (MFH) code;Hopping;Optical code division multiple access (OCDMA);Phase Induced Intensity Noise (PIIN);Bit Error Rate (BER);Modified frequency;Modified quadratic congruence (MQC) code;Wireless communication systems;Telecommunications
Issue Date: 31-Jan-2009
Publisher: Elsevier Inc
Citation: Optical Fiber Technology, vol.15 (3), 2009, pages 283-289.
Abstract: This paper studies the performance of random diagonal (RD) code for spectral-amplitude coding OCDMA (SAC-OCDMA) system using a newly proposed spectral direct detection technique. RD code is constructed using code segment and data segment. One of the important properties of this code is that the cross correlation at data segment is always zero, which means that phase intensity induced noise (PIIN) is reduced. The weight for the RD code can be any number greater than three. By comparing the theoretical and simulation results taken from the commercial optical systems simulator “OptSimTM,” we show that the proposed new spectral direct detection technique utilizing RD code considerably improves the performance compared with the conventional SAC complementary subtraction technique.
Description: Link to publisher's homepage at http://www.elsevier.com
Imprint : ACADEMIC PRESS
URI: http://hdl.handle.net/123456789/6351
http://www.sciencedirect.com/science/journal/10685200
ISSN: 1068-5200
Appears in Collections:School of Computer and Communication Engineering (Articles)
Syed Alwee Aljunid Syed Junid, Prof. Dr.
R. Badlishah Ahmad, Prof. Dr.

Files in This Item:

File Description SizeFormat
Abstract.pdf8.43 kBAdobe PDFView/Open
View Statistics

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Valid XHTML 1.0! Perpustakaan Tuanku syed Faizuddin Putra, Kampus Pauh Putra, Universiti Malaysia Perlis, 02600, Arau Perlis
TEL: +604-9885420 | FAX: +604-9885405 | EMAIL: rujukan@unimap.edu.my Feedback