Abstract
Currently, most wireless sensor network applications assume the presence of single-channel Medium Access Control (MAC) protocols. When sensor nodes are densely deployed, single-channel MAC protocols may be inadequate due to the higher demand for the limited bandwidth. To overcome this drawback, we propose multiple channel support for improving the performance. Our method allows the nodes to utilize new frequency channels which results in the significant increase on the number of nodes that are granted access to the wireless medium. The method requires only one half-duplex transceiver per node, which is capable of sending and receiving over distinguished frequency channels. Simulation results show that, method successfully utilizes multiple channels and increases the performance proportional to the number of available frequencies for an example single-channel MAC protocol, LMAC.
Original language | Undefined |
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Title of host publication | Proceedings of the First European Conference on Smart Sensing and Context, EuroSSC 2006 |
Editors | Paul J.M. Havinga, P.J.M. Havinga, M.E.M. Lijding, N. Meratnia, Nirvana Meratnia, M. Wegdam |
Place of Publication | Berlin |
Publisher | Springer |
Pages | 1-14 |
Number of pages | 14 |
ISBN (Print) | 978-3-540-47842-3 |
DOIs | |
Publication status | Published - Oct 2006 |
Event | 1st European Conference on Smart Sensing and Context, EuroSSC 2006 - Enschede, Netherlands Duration: 25 Oct 2006 → 27 Oct 2006 Conference number: 1 |
Publication series
Name | Lecture Notes in Computer Science |
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Publisher | Springer |
Volume | 4272 |
Conference
Conference | 1st European Conference on Smart Sensing and Context, EuroSSC 2006 |
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Abbreviated title | EuroSSC |
Country/Territory | Netherlands |
City | Enschede |
Period | 25/10/06 → 27/10/06 |
Keywords
- EWI-7012
- METIS-237437
- IR-66387
- CAES-PS: Pervasive Systems