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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Chenyu Zhang Kai Liu |
| Copyright Year | 2010 |
| Description | Author affiliation: School of Electronics and Information Engineering, Beihang University, Beijing, 100191, China (Chenyu Zhang; Kai Liu) |
| Abstract | In this paper, a collision-free on-demand multiple access (CF-ODMA) protocol for mobile ad hoc networks is proposed. In the CF-ODMA protocol, every node obtains collision-free polling service by channel reservation. In addition, a collision resolution algorithm is presented to guarantee that in the present of reservation collisions the access nodes can successfully access channel in sequence, and resolve packet collisions during the contention access period. Simulation results show that the proposed protocol can achieve better performances than the IEEE 802.11 distributed coordination function (DCF) and point coordination function (PCF) mechanisms in terms of throughput, average packet dropping rate and delay. |
| Starting Page | 1 |
| Ending Page | 5 |
| File Size | 1103024 |
| Page Count | 5 |
| File Format | |
| e-ISBN | 9780984589333 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-08-25 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | ICST |
| Subject Keyword | Performance evaluation Protocols mobile ad hoc networks Throughput Educational institutions reservation Transceivers Data models polling collision resolution Load modeling medium access control (MAC) |
| Content Type | Text |
| Resource Type | Article |
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