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Improving bit error rate of OCDM system using direct detection technique

MUCEET 2009 is organized by Malaysian Technical Universities Network (MTUN) comprising of Universiti Malaysia Perlis (UniMAP), Universiti Tun Hussein Onn (UTHM), Universiti Teknikal Melaka (UTeM) and Universiti Malaysia Pahang (UMP), 20th - 22nd June 2009 at M. S. Garden Hotel, Kuantan, Pahang.

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Bibliographic Details
Main Authors: Sharifah Zarihan, Syed Alwee Aljunid, Syed Junid, Prof. Madya, Dayang Khadijah, Hamzah
Format: Working Paper
Language:English
Published: Universiti Malaysia Pahang (UMP) 2010
Subjects:
OCDM system
Direct detection technique
DW code
Fiber-Bragg Gratings
MUCEET
Malaysian Technical Universities Conference on Engineering and Technology
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/8600
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spelling my.unimap-86002014-09-02T08:10:20Z Improving bit error rate of OCDM system using direct detection technique Sharifah Zarihan Syed Alwee Aljunid, Syed Junid, Prof. Madya Dayang Khadijah, Hamzah OCDM system Direct detection technique DW code Fiber-Bragg Gratings MUCEET Malaysian Technical Universities Conference on Engineering and Technology MUCEET 2009 is organized by Malaysian Technical Universities Network (MTUN) comprising of Universiti Malaysia Perlis (UniMAP), Universiti Tun Hussein Onn (UTHM), Universiti Teknikal Melaka (UTeM) and Universiti Malaysia Pahang (UMP), 20th - 22nd June 2009 at M. S. Garden Hotel, Kuantan, Pahang. A new detection technique, namely direct detection technique in OCDM system is introduced in this paper. In OCDM system, the unique code sequence is formed by using spectral components which are inherently arranged. The code used in this technique is Double Weight (DW) code. Direct detection technique, requires only one pair of decoder at the receiver side. The performance of this technique is studied. The theory is being elaborated and simulation results have been done by using OptiSystem 6.0. The simulation results show the better Bit Error Rate (BER) performance for direct detection technique compared to AND subtraction technique. This is because with less number of filters in the decoder, the multiple access interference (MAI) can be reduced and this can be clearly seen in the result. 2010-08-12T02:18:52Z 2010-08-12T02:18:52Z 2009-06-20 Working Paper http://hdl.handle.net/123456789/8600 en Proceedings of the Malaysian Technical Universities Conference on Engineering and Technology (MUCEET) 2009 Universiti Malaysia Pahang (UMP)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic OCDM system
Direct detection technique
DW code
Fiber-Bragg Gratings
MUCEET
Malaysian Technical Universities Conference on Engineering and Technology
spellingShingle OCDM system
Direct detection technique
DW code
Fiber-Bragg Gratings
MUCEET
Malaysian Technical Universities Conference on Engineering and Technology
Sharifah Zarihan
Syed Alwee Aljunid, Syed Junid, Prof. Madya
Dayang Khadijah, Hamzah
Improving bit error rate of OCDM system using direct detection technique
description MUCEET 2009 is organized by Malaysian Technical Universities Network (MTUN) comprising of Universiti Malaysia Perlis (UniMAP), Universiti Tun Hussein Onn (UTHM), Universiti Teknikal Melaka (UTeM) and Universiti Malaysia Pahang (UMP), 20th - 22nd June 2009 at M. S. Garden Hotel, Kuantan, Pahang.
format Working Paper
author Sharifah Zarihan
Syed Alwee Aljunid, Syed Junid, Prof. Madya
Dayang Khadijah, Hamzah
author_facet Sharifah Zarihan
Syed Alwee Aljunid, Syed Junid, Prof. Madya
Dayang Khadijah, Hamzah
author_sort Sharifah Zarihan
title Improving bit error rate of OCDM system using direct detection technique
title_short Improving bit error rate of OCDM system using direct detection technique
title_full Improving bit error rate of OCDM system using direct detection technique
title_fullStr Improving bit error rate of OCDM system using direct detection technique
title_full_unstemmed Improving bit error rate of OCDM system using direct detection technique
title_sort improving bit error rate of ocdm system using direct detection technique
publisher Universiti Malaysia Pahang (UMP)
publishDate 2010
url http://dspace.unimap.edu.my/xmlui/handle/123456789/8600
_version_ 1643789264178118656
score 13.222552

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