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Comparison of proposed Solar Energy Harvesting Energy Efficient MAC (SEHEE-MAC) with ZigBee and Preamble MAC for SHM in Wireless Sensor Network

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Author(s): Mrs. Swati V. Sankpal | Dr. Vishram Bapat

Journal: International Journal of Engineering Science and Technology
ISSN 0975-5462

Volume: 3;
Issue: 9;
Start page: 7047;
Date: 2011;
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Keywords: WSN | SHM | Solar | Energy Harvesting | ZigBee

ABSTRACT
Wireless sensor networks are appealing to researchers due to their wide range of application potential in areas such as target detection and tracking, environmental monitoring, industrial processmonitoring, and tactical systems. Wireless sensors and sensor networks are emerging as sensing paradigms that the structural engineering field has begun to consider as substitutes for traditional tethered monitoring. Energy consumption is a perennial issue in the design of wireless sensor networks which typically rely on portable sources like batteries for power. Energy consumption is a prime issue in the design of wireless sensor networks which typically rely on portable sources like batteries for power. To improve the life time of WSN in outdoor application like SHM,this work evaluate the performance of new proposed scheme-Solar Energy Harvesting Energy Efficient Multiple Access Control(SEHEE-MAC).The results are compared with ZigBee and Preamble protocols for solar harvesting sensor networks, focusing on energy required for sending uplink data packets and node lifetime. We analyzed the performance based on these two metrics.
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