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- Title
Bit rate of HSDPA in tunnel's cigar-shaped microcells.
- Authors
Ahmed, Bazil
- 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.
- Subjects
PACKET radio transmission; PACKET transport networks; DATA transmission systems; MICROCELLULAR networks (Telecommunication); MOBILE communication systems
- Publication
Telecommunication Systems, 2014, Vol 56, Issue 4, p429
- ISSN
1018-4864
- Publication type
Article
- DOI
10.1007/s11235-013-9770-6