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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Jo Woon Chong Hyundong Shin Win, M.Z. |
| Copyright Year | 2011 |
| Description | Author affiliation: Dept. of Electronics and Radio Engineering, Kyung Hee University, South Korea (Hyundong Shin) || Lab. for Information and Decision Systems, Massachusetts Institute of Technology, USA (Jo Woon Chong; Win, M.Z.) |
| Abstract | In this paper, we analyze and model the operation of prioritized contention access (PCA) devices in the presence of the distributed reservation protocol (DRP) devices in high rate WiMedia networks. The analysis model is basically based on a Markov chain concept, yet the Markov chain concept itself has a limitation that the dependency among Markov chains, representing PCA devices, caused by PCA transmission deferment during DRP intervals cannot be reflected in it. We analyze this deferment phenomenon of PCA transmissions due to the existence of intermittent DRP intervals, mathematically formulate it, and supplement the Markov chain-based model by this formulation. Analytical results obtained from the proposed model agree more precisely with simulation results compared to those from conventional one and show that the saturated throughput of PCA devices decrease as the intermittent DRP intervals occur frequently. |
| Starting Page | 135 |
| Ending Page | 139 |
| File Size | 1471322 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781457717635 |
| ISSN | 21626596 |
| e-ISBN | 9781457717642 |
| e-ISBN | 9781457717628 |
| DOI | 10.1109/ICUWB.2011.6058812 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-09-14 |
| Publisher Place | Italy |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Analytical models Protocols |
| Content Type | Text |
| Resource Type | Article |
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