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Erschienen in: Wireless Personal Communications 3/2015

01.04.2015

A Novel Two-Hop-Relay WCDMA Cellular System with Queuing Buffer

verfasst von: Weifeng Lu, Jie Li, Liwen He

Erschienen in: Wireless Personal Communications | Ausgabe 3/2015

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Abstract

In this paper, we present a novel two-hop-relay WCDMA cellular system with queuing capability, where a call can be queued in the incoming buffer at the congested Base Transceiver Station if no channel is immediately available, so as to reduce the call blocking probability. We develop an analytic model based on multidimensional Markov chains. Then based on this model, we can calculate the average system transmission rate, the queuing delay and the system call blocking probability respectively. Finally, through experimental simulations, we analyze the impact of the various parameters on the performance for the system.

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Metadaten
Titel
A Novel Two-Hop-Relay WCDMA Cellular System with Queuing Buffer
verfasst von
Weifeng Lu
Jie Li
Liwen He
Publikationsdatum
01.04.2015
Verlag
Springer US
Erschienen in
Wireless Personal Communications / Ausgabe 3/2015
Print ISSN: 0929-6212
Elektronische ISSN: 1572-834X
DOI
https://doi.org/10.1007/s11277-015-2511-2

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