Performance of worldwide interoperability for microwave access (WIMAX) in non line of sight and multipath environment

The requirement of BWA to operate in the non line of sight and multipath environment has lead to the amendment of IEEE 802.16 standard. The amended standard which is 802.16a covers fixed BWA in the spectrum of 2 to 11 GHz has become a stepping stoned to the enhancement of the wireless broadband tech...

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Main Author:	Abas Azmi, Khairul Bariah
Format:	Thesis
Language:	English
Published:	2007
Subjects:	TK Electrical engineering Electronics Nuclear engineering
Online Access:	http://eprints.utm.my/id/eprint/5768/1/KhairulBariahAbasAzmiMFKE2007.pdf
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id	my-utm-ep.5768
record_format	uketd_dc
spelling	my-utm-ep.57682018-08-26T04:42:54Z Performance of worldwide interoperability for microwave access (WIMAX) in non line of sight and multipath environment 2007-05 Abas Azmi, Khairul Bariah TK Electrical engineering. Electronics Nuclear engineering The requirement of BWA to operate in the non line of sight and multipath environment has lead to the amendment of IEEE 802.16 standard. The amended standard which is 802.16a covers fixed BWA in the spectrum of 2 to 11 GHz has become a stepping stoned to the enhancement of the wireless broadband technology. A discrete channel model based on the Stanford University Interim (SUI) model was used in the standard. This project evaluates the effect of empirical models on the 802.16a physical layer performance at 3.5 GHz. The empirical propagation model used in the project are COST 231[8] and ECC 33 model[9]. The comparison of the system performance of the OFDM between SUI, COST 231 and ECC 33 model were evaluated in terms of bit error rate (BER). The simulation results of these propagation model on 802.16a physical layer specification were used to validate their applicability in urban, suburban and rural environment. 2007-05 Thesis http://eprints.utm.my/id/eprint/5768/ http://eprints.utm.my/id/eprint/5768/1/KhairulBariahAbasAzmiMFKE2007.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:62129 masters Universiti Teknologi Malaysia, Faculty of Electrical Engineering Faculty of Electrical Engineering
institution	Universiti Teknologi Malaysia
collection	UTM Institutional Repository
language	English
topic	TK Electrical engineering Electronics Nuclear engineering
spellingShingle	TK Electrical engineering Electronics Nuclear engineering Abas Azmi, Khairul Bariah Performance of worldwide interoperability for microwave access (WIMAX) in non line of sight and multipath environment
description	The requirement of BWA to operate in the non line of sight and multipath environment has lead to the amendment of IEEE 802.16 standard. The amended standard which is 802.16a covers fixed BWA in the spectrum of 2 to 11 GHz has become a stepping stoned to the enhancement of the wireless broadband technology. A discrete channel model based on the Stanford University Interim (SUI) model was used in the standard. This project evaluates the effect of empirical models on the 802.16a physical layer performance at 3.5 GHz. The empirical propagation model used in the project are COST 231[8] and ECC 33 model[9]. The comparison of the system performance of the OFDM between SUI, COST 231 and ECC 33 model were evaluated in terms of bit error rate (BER). The simulation results of these propagation model on 802.16a physical layer specification were used to validate their applicability in urban, suburban and rural environment.
format	Thesis
qualification_level	Master's degree
author	Abas Azmi, Khairul Bariah
author_facet	Abas Azmi, Khairul Bariah
author_sort	Abas Azmi, Khairul Bariah
title	Performance of worldwide interoperability for microwave access (WIMAX) in non line of sight and multipath environment
title_short	Performance of worldwide interoperability for microwave access (WIMAX) in non line of sight and multipath environment
title_full	Performance of worldwide interoperability for microwave access (WIMAX) in non line of sight and multipath environment
title_fullStr	Performance of worldwide interoperability for microwave access (WIMAX) in non line of sight and multipath environment
title_full_unstemmed	Performance of worldwide interoperability for microwave access (WIMAX) in non line of sight and multipath environment
title_sort	performance of worldwide interoperability for microwave access (wimax) in non line of sight and multipath environment
granting_institution	Universiti Teknologi Malaysia, Faculty of Electrical Engineering
granting_department	Faculty of Electrical Engineering
publishDate	2007
url	http://eprints.utm.my/id/eprint/5768/1/KhairulBariahAbasAzmiMFKE2007.pdf
_version_	1747814607849783296

Performance of worldwide interoperability for microwave access (WIMAX) in non line of sight and multipath environment

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