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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Datta, S. Seskar, I. Demirhan, M. Siun-Chuon Mau Raychaudhuri, D. |
| Copyright Year | 2005 |
| Description | Author affiliation: WINLAB, Rutgers Univ., NJ, USA (Datta, S.; Seskar, I.) |
| Abstract | The paper describes the design and evaluation of ad-hoc extensions to the IEEE 802.15.3 medium access control (MAC) layer for wireless personal area networks (WPANs). The proposed protocol allows communication between ad-hoc devices without the intervention of any central entity and, at the same time, ensures bounded delays for isochronous traffic. Ad-hoc communication is made possible without the hidden terminal problem. Features from both IEEE 802.15.3 and IEEE 802.11 standards are used - in particular the TDMA structure from 802.15.3 and RTS-CTS based contention from 802.11. The protocol includes certain other ingredients, like a decentralized synchronization procedure using randomized beaconing, periodically interspersed contention periods, bit maps to convey reservation information and a mechanism to estimate and react to channel errors. The MAC has been simulated in ns-2 and simulation results are reported. |
| Sponsorship | IEEE Comput. Soc. Univ. of Texas at Arlington IEEE Tech. Comm. on Comput. Commun. (TCCC) |
| Starting Page | 293 |
| Ending Page | 298 |
| File Size | 644607 |
| Page Count | 6 |
| File Format | |
| ISBN | 0769523420 |
| DOI | 10.1109/WOWMOM.2005.15 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2005-06-16 |
| Publisher Place | Italy |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Time division multiple access Road accidents Peer to peer computing Wireless personal area networks Delay effects Communication system control Access protocols Media Access Protocol Communication system traffic control Personal area networks |
| Content Type | Text |
| Resource Type | Article |
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