Title
Saturated Throughput of PCA with Hard DRPs in the Presence of Bit Error for WiMedia MAC
Abstract
An analytical formulation of the saturated throughput of Prioritized Contention Access (PCA) with Hard Distributed Reservation Protocols (DRPs) and Beacon Period (BP) in the presence of bit error for WiMedia MAC is presented. The analytical framework is formulated for one Hard DRP class and N PCA classes. The state transition diagram for the ith priority PCA class is modeled by a tri-dimensional discrete-time Markov chain. One dimension of the Markov chain is for the backoff stage, the second dimension is for the value of the backoff counter, while the third dimension is mainly for the delay due to DRP transmissions or BP. Numerical results of the saturated throughput corresponding to data rate of 1 Gbps are presented.
Year
DOI
Venue
2007
10.1109/GLOCOM.2007.120
Washington, DC
Keywords
Field
DocType
Markov processes,access protocols,multimedia communication,WiMedia MAC,beacon period,bit error,bit rate 1 Gbit/s,hard distributed reservation protocols,ith priority PCA class,medium access control,prioritized contention access,saturated throughput,state transition diagram,tridimensional discrete-time Markov chain
Reservation,Beacon period,Markov process,Computer science,State diagram,Markov chain,Computer network,Real-time computing,Data rate,Throughput
Conference
ISSN
ISBN
Citations 
1930-529X
978-1-4244-1043-9
2
PageRank 
References 
Authors
0.42
7
4