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A Study on Efficient Energy Saving Protocol in Ubiquitous Sensor Network
Journal of The Korea Society of Computer and Information
Abbr :
JKSCI
2013, 18(10), pp.121-128
Publisher : The Korean Society Of Computer And Information
Research Area : Computer Science
2013, 18(10), pp.121-128
Publisher : The Korean Society Of Computer And Information
Research Area : Computer Science
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Existing sensor network studies have only emphasized energy aspects that sensors themselves had. But when an actual sensor network is established, biased use of a specific sensor may cause a partial disconnection of the sensor network. It becomes an disadvantage to fail efficient operation of the sensor network for a long time and energy efficiency of specific sensor energy causes to drop the efficiency of the sensor network. When a sensor network is composed of many clusters or made up of a large network, sensor network’s disconnection cannot be avoided because they emphasize sensor’s energy efficiency. Therefore, it was tried to lengthen the lifespan of the sensor network by making sensors in the sensor network avoid disconnection through even use of all the sensors composing of the sensor network. This article proposes a protocol to maintain a sensor network for a long time by preventing a sensor networks’ disconnection through efficient management of sensor network energy composed of the protocols composing of the sensor network in ubiquitous environments.
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