Conference proceeding
Multicluster ALLIANCES: A hight throughput and energy efficient approach for wireless sensor networks
2006 FORTIETH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS, VOLS 1-5, pp 300-304
01 Jan 2006
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
ALLIANCES is a new cooperative random access protocol which was proposed for resolving collisions in wireless networks. It can achieve high throughput and enables efficient use of energy with minimal scheduling overhead. The initial ALLIANCES approach was designed based on a small-scale network with fixed infrastructure, i.e., there is a base station (BS) that takes care of synchronization issues, declares each collision, and coordinates retransmissions. In this paper we propose a multicluster extension of ALLIANCES that enables its application to a large-scale wireless sensor network (WSN). The network is divided into groups of nodes called clusters, and each cluster is headed by the cluster head (CH). Collision resolutions and transmissions of CHs in different clusters are separable. Nodes in a cluster communicate only with the CH, who in turn forwards the information to a sink node. Collisions within a cluster are resolved as in ALLIANCES by the CH, which acts like a BS. Our simulation results shows that, with a proper clustering algorithm, the proposed scheme can achieve better performance than ALOHA, TDMA and single cluster ALLIANCES.
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Details
- Title
- Multicluster ALLIANCES: A hight throughput and energy efficient approach for wireless sensor networks
- Creators
- L. Dong - Drexel UniversityA. Elancheziyan - Drexel UniversityJ. C. de Oliveira - Drexel UniversityA. P. Petropulu - Drexel UniversityIEEE
- Publication Details
- 2006 FORTIETH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS, VOLS 1-5, pp 300-304
- Series
- Conference Record of the Asilomar Conference on Signals Systems and Computers
- Publisher
- IEEE
- Number of pages
- 2
- Grant note
- CNS-0435052 / NSF; National Science Foundation (NSF)
- Resource Type
- Conference proceeding
- Language
- English
- Academic Unit
- Electrical and Computer Engineering
- Web of Science ID
- WOS:000246925200055
- Scopus ID
- 2-s2.0-47049084765
- Other Identifier
- 991019170478104721
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- Web of Science research areas
- Engineering, Electrical & Electronic
- Imaging Science & Photographic Technology
- Telecommunications