DocumentCode
3507921
Title
Modelling and Analysis of ARQ Mechanisms for Wireless Multi-Hop Relay System
Author
Jeon, Soo-Yong ; Cho, Dong-Ho
Author_Institution
Sch. of Electr. Eng. & Comput. Sci., Korea Adv. Inst. of Sci. & Technol., Daejeon
fYear
2008
fDate
11-14 May 2008
Firstpage
2436
Lastpage
2440
Abstract
Multi-hop relaying has attracted considerable attention recently as a key technique for improving cell coverage and throughput in wireless communication. We modelled various ARQ mechanisms that have been proposed for wireless multi-hop relay systems based on a Discrete Time Markov Chain(DTMC) technique. We analyzed the performance of the ARQ mechanisms with respect to delay and throughput. We also validated the proposed ARQ model and the performance analysis by comparing the analysis with simulation results.
Keywords
Markov processes; automatic repeat request; cellular radio; channel capacity; ARQ mechanism; cellular radio; channel capacity; discrete time Markov chain; wireless multihop relay system; Automatic repeat request; Delay; Feedback; Performance analysis; Power system relaying; Predictive models; Protocols; Relays; Spread spectrum communication; Throughput;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference, 2008. VTC Spring 2008. IEEE
Conference_Location
Singapore
ISSN
1550-2252
Print_ISBN
978-1-4244-1644-8
Electronic_ISBN
1550-2252
Type
conf
DOI
10.1109/VETECS.2008.538
Filename
4526094
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