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Title Recursive Localization with a Few Beacon Nodes in Large-Scale Sensor Networks
Degree MS
Advisor Chungsan Kim, Kiseon Kim
Graduation Date 2007.02.14 File
    Date 2013-09-10 15:11
Wireless sensor networks (WSNs) have become emerging technologies due to ad-
vanced hardware development in wireless communication, sensor device, and signal
processing. Current and potential applications of sensor networks include: military
sensing, physical security, air tra±c control, tra±c surveillance, video surveillance,
industrial and manufacturing automation, distributed robotics, environment monitor-
ing, and building and structures monitoring. However, challenges in hardware design,
communication protocols and application design exist in WSNs. Of the challenges ex-
tending the lifetime of the sensor network is most important because a sensor node has
a limited power. Most researches have been focusing on energy e±ciency in WSNs.
광주과학기술원 한·러 MT-IT 융합기술연구센터 광주과학기술원정보통신공학부