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Implementation and evaluation of a synchronization-based data gathering scheme for sensor networks (2005)
| Venue: | in Proc. of IEEE International Conference on Communications, Wireless Networking (ICC 2005), Seoul, Korea |
| Citations: | 10 - 6 self |
BibTeX
@INPROCEEDINGS{Kashihara05implementationand,
author = {Shuntaro Kashihara and Naoki Wakamiya and Masayuki Murata},
title = {Implementation and evaluation of a synchronization-based data gathering scheme for sensor networks},
booktitle = {in Proc. of IEEE International Conference on Communications, Wireless Networking (ICC 2005), Seoul, Korea},
year = {2005},
pages = {3037--3043}
}
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Abstract
Abstract- One can obtain information about a region by deploying a network of sensor nodes there. Since remotely deployed nodes are usually powered by batteries, an energy-efficient data gathering scheme is needed to prolong the lifetime of the sensor network. We proposed a novel scheme for periodic data gathering but evaluated in only in simulation experiments assuming ideal environments. In this paper, we evaluated the scheme experimentally in small networks consisting of commercial, offthe-shelf wireless sensor units. We also developed mechanisms to solve problems due to the instability of radio communications and demonstrated the effectiveness of these mechanisms experimentally. We confirmed that energy-efficient data gathering can be implemented by using our proposed scheme with several improvements and that synchronization can be established and maintained under unstable and changing conditions. Figure 1: Synchronization-based data gathering BS
Keyphrases
sensor network synchronization-based data gathering scheme several improvement energy-efficient data gathering scheme radio communication energy-efficient data gathering periodic data gathering sensor node small network changing condition novel scheme offthe-shelf wireless sensor unit ideal environment simulation experiment synchronization-based data gathering b
