Qin, F;
Mitchell, JE;
(2011)
Analyses of MAC Performance for Multi-Carrier based Wireless Sensor Networks.
In:
2011 IEEE 36th Conference On Local Computer Networks (LCN).
(pp. 860 - 866).
IEEE
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Abstract
In this work we adopt an OFDMA like Multi-Carrier scheme for wireless sensor networks with the aim of improving the performance in the presence of intensive traffic load. To examine the MAC performance, a simple, yet accurate analytic model has been provided, validated by simulation results. We demonstrate that the proposed scheme can achieve better throughput under heavy offered traffic load, as a result of the higher bandwidth utilisation. In addition, energy efficiency and service delay performance can be significantly increased as well in this architecture.
| Type: | Proceedings paper |
|---|---|
| Title: | Analyses of MAC Performance for Multi-Carrier based Wireless Sensor Networks |
| Event: | 2011 IEEE 36th Conference On Local Computer Networks (LCN) |
| ISBN-13: | 9781612849287 |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1109/LCN.2011.6115564 |
| Publisher version: | http://dx.doi.org/10.1109/LCN.2011.6115564 |
| Language: | English |
| Additional information: | © 2011 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
| Keywords: | Multi-Carrier, OFDMA, Wireless Sensor Networks, Throughput, Service Delay, Energy Efficiency |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng |
| URI: | https://discovery.ucl.ac.uk/id/eprint/1328516 |
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