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Intercell interference studies in broadband wireless access networks

Capacity has become of primary importance in broadband wireless access (BWA) networks due to the ever-increasing demand for multimedia services and the possibility of providing wireless Internet, leading to their standardization by IEEE (802.16WirelessMAN) and ETSI (BRAN HIPERACCESS). The major fact...

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Main Author: Abo-Zeed, Mohammad Ibrahiem
Format: Thesis
Language:English
Published: 2008
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utm.my/id/eprint/36161/1/MohammadIbrahiemAboZeedMFKE2008.pdf
http://eprints.utm.my/id/eprint/36161/
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spelling my.utm.361612020-02-04T03:52:42Z http://eprints.utm.my/id/eprint/36161/ Intercell interference studies in broadband wireless access networks Abo-Zeed, Mohammad Ibrahiem TK Electrical engineering. Electronics Nuclear engineering Capacity has become of primary importance in broadband wireless access (BWA) networks due to the ever-increasing demand for multimedia services and the possibility of providing wireless Internet, leading to their standardization by IEEE (802.16WirelessMAN) and ETSI (BRAN HIPERACCESS). The major factor limiting capacity in such systems is interference originating from co-channels and cells, namely intercell interference. This thesis presents a general analysis of intercell interference for a spectrally efficient BWA cellular configuration. It examines the statistical properties of the carrier-to-interference ratio in downstream channels. The focus is on the spatial inhomogeneity of rain attenuation over multiple paths, which is the dominant fading mechanism in the frequency range above 20 GHz, especially when two-layered [i.e., line-of-sight (LOS) and non-LOS] architectures are involved. Besides attenuation from precipitation, various architectural and propagation aspects of local multipoint distribution service systems are investigated through simulations, and worst-case interference scenarios are identified. 2008-05 Thesis NonPeerReviewed application/pdf en http://eprints.utm.my/id/eprint/36161/1/MohammadIbrahiemAboZeedMFKE2008.pdf Abo-Zeed, Mohammad Ibrahiem (2008) Intercell interference studies in broadband wireless access networks. Masters thesis, Universiti Teknologi Malaysia, Faculty of Electrical Engineering. http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:105542
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
Abo-Zeed, Mohammad Ibrahiem
Intercell interference studies in broadband wireless access networks
description Capacity has become of primary importance in broadband wireless access (BWA) networks due to the ever-increasing demand for multimedia services and the possibility of providing wireless Internet, leading to their standardization by IEEE (802.16WirelessMAN) and ETSI (BRAN HIPERACCESS). The major factor limiting capacity in such systems is interference originating from co-channels and cells, namely intercell interference. This thesis presents a general analysis of intercell interference for a spectrally efficient BWA cellular configuration. It examines the statistical properties of the carrier-to-interference ratio in downstream channels. The focus is on the spatial inhomogeneity of rain attenuation over multiple paths, which is the dominant fading mechanism in the frequency range above 20 GHz, especially when two-layered [i.e., line-of-sight (LOS) and non-LOS] architectures are involved. Besides attenuation from precipitation, various architectural and propagation aspects of local multipoint distribution service systems are investigated through simulations, and worst-case interference scenarios are identified.
format Thesis
author Abo-Zeed, Mohammad Ibrahiem
author_facet Abo-Zeed, Mohammad Ibrahiem
author_sort Abo-Zeed, Mohammad Ibrahiem
title Intercell interference studies in broadband wireless access networks
title_short Intercell interference studies in broadband wireless access networks
title_full Intercell interference studies in broadband wireless access networks
title_fullStr Intercell interference studies in broadband wireless access networks
title_full_unstemmed Intercell interference studies in broadband wireless access networks
title_sort intercell interference studies in broadband wireless access networks
publishDate 2008
url http://eprints.utm.my/id/eprint/36161/1/MohammadIbrahiemAboZeedMFKE2008.pdf
http://eprints.utm.my/id/eprint/36161/
http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:105542
_version_ 1662754237174513664
score 13.211869

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