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An Energy-Efficient Routing Protocol for Mobile Sinks in Sensor Network  

Cho, Ji-Eun (숙명여자대학교 컴퓨터과학과)
Choe, Jong-Won (숙명여자대학교 컴퓨터과학과)
Abstract
When we design a sensor nodes, a energy-consumption of sensor nodes centers on design concerns to prolong lifetime of sensor network. In recent year, many researches have attempted to study this issue. One of that is TTDD(Two-Tier Data Dissemination approach) proposed to support a sensor network which includes several mobile sensor nodes. But it gives rise to a problem which increasing control packet for the formation and maintenance a grid structure. Therefore, we proposed a Energy-Efficient Routing Protocol used a permanent grid structure for reducing control packets in a sensor network.
Keywords
sensor network; mobile sink; WSN;
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Times Cited By KSCI : 1  (Citation Analysis)
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