Suppression of multiple-access interference in WCDMA systems

Wideband Code Division Multiple Access (WCDMA) is popular and often preferred for multiple access systems due to its potential in achieving high data rate on wireless communications. However the performance is limited by Multiple Access Interference (MAI) caused by simultaneous users. This report fo...

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Bibliographic Details
Main Author:	Chia, Kian Yong.
Other Authors:	Li Kwok Hung
Format:	Final Year Project
Language:	English
Published:	2013
Subjects:	DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems
Online Access:	http://hdl.handle.net/10356/54434
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Institution:	Nanyang Technological University
Language:	English

id	sg-ntu-dr.10356-54434
record_format	dspace
spelling	sg-ntu-dr.10356-544342023-07-07T17:05:20Z Suppression of multiple-access interference in WCDMA systems Chia, Kian Yong. Li Kwok Hung Teh Kah Chan School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems Wideband Code Division Multiple Access (WCDMA) is popular and often preferred for multiple access systems due to its potential in achieving high data rate on wireless communications. However the performance is limited by Multiple Access Interference (MAI) caused by simultaneous users. This report focuses on the effects of different spreading codes schemes such as Maximal-length sequences (M-sequences) and Walsh sequences on Additive White Gaussian Noise (AWGN), Rayleigh and Rician fading models in the suppression of MAI in WCDMA communication systems. Bit Error Rate (BER) performance is simulated and will be used for discussion on how various components of system model suppress MAI. Bachelor of Engineering 2013-06-20T04:05:11Z 2013-06-20T04:05:11Z 2013 2013 Final Year Project (FYP) http://hdl.handle.net/10356/54434 en Nanyang Technological University 50 p. application/pdf
institution	Nanyang Technological University
building	NTU Library
continent	Asia
country	Singapore Singapore
content_provider	NTU Library
collection	DR-NTU
language	English
topic	DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems
spellingShingle	DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems Chia, Kian Yong. Suppression of multiple-access interference in WCDMA systems
description	Wideband Code Division Multiple Access (WCDMA) is popular and often preferred for multiple access systems due to its potential in achieving high data rate on wireless communications. However the performance is limited by Multiple Access Interference (MAI) caused by simultaneous users. This report focuses on the effects of different spreading codes schemes such as Maximal-length sequences (M-sequences) and Walsh sequences on Additive White Gaussian Noise (AWGN), Rayleigh and Rician fading models in the suppression of MAI in WCDMA communication systems. Bit Error Rate (BER) performance is simulated and will be used for discussion on how various components of system model suppress MAI.
author2	Li Kwok Hung
author_facet	Li Kwok Hung Chia, Kian Yong.
format	Final Year Project
author	Chia, Kian Yong.
author_sort	Chia, Kian Yong.
title	Suppression of multiple-access interference in WCDMA systems
title_short	Suppression of multiple-access interference in WCDMA systems
title_full	Suppression of multiple-access interference in WCDMA systems
title_fullStr	Suppression of multiple-access interference in WCDMA systems
title_full_unstemmed	Suppression of multiple-access interference in WCDMA systems
title_sort	suppression of multiple-access interference in wcdma systems
publishDate	2013
url	http://hdl.handle.net/10356/54434
_version_	1772828501772075008

Suppression of multiple-access interference in WCDMA systems

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