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Erschienen in: Telecommunication Systems 4/2014

01.08.2014

Bit rate of HSDPA in tunnel’s cigar-shaped microcells

verfasst von: Bazil Taha Ahmed

Erschienen in: Telecommunication Systems | Ausgabe 4/2014

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Abstract

This paper presents the bit rate of High Speed Downlink Packet Access (HSDPA) mode for cigar-shaped microcells deployed at tunnels. The hybrid propagation loss model with log-normal shadowing is used to calculate the signal to interference plus noise ratio taking into account the expected value and the variance of the interference. A model of ten cigar-shaped microcells is used in the analysis. The effect of the propagation parameters on the HSDPA performance (coverage and bit rate) is studied. It is found that, with a sector transmitted power of 1 W, a sector with a range of 1 km can be deployed with the worst case propagation parameters values. It is shown that it is impossible to support more than 6 HSDPA codes for full coverage within the sector what ever the power assigned to the HSDPA service.

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Metadaten
Titel
Bit rate of HSDPA in tunnel’s cigar-shaped microcells
verfasst von
Bazil Taha Ahmed
Publikationsdatum
01.08.2014
Verlag
Springer US
Erschienen in
Telecommunication Systems / Ausgabe 4/2014
Print ISSN: 1018-4864
Elektronische ISSN: 1572-9451
DOI
https://doi.org/10.1007/s11235-013-9770-6

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