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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主要作者: Abas Azmi, Khairul Bariah
格式: Thesis
語言:English
出版: 2007
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spelling my.utm.57682018-08-26T04:42:54Z http://eprints.utm.my/id/eprint/5768/ Performance of worldwide interoperability for microwave access (WIMAX) in non line of sight and multipath environment 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 NonPeerReviewed application/pdf en http://eprints.utm.my/id/eprint/5768/1/KhairulBariahAbasAzmiMFKE2007.pdf Abas Azmi, Khairul Bariah (2007) Performance of worldwide interoperability for microwave access (WIMAX) in non line of sight and multipath environment. Masters thesis, Universiti Teknologi Malaysia, Faculty of Electrical Engineering. http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:62129
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
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
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
publishDate 2007
url http://eprints.utm.my/id/eprint/5768/1/KhairulBariahAbasAzmiMFKE2007.pdf
http://eprints.utm.my/id/eprint/5768/
http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:62129
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score 13.250246