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ÇѱÛÁ¦¸ñ(Korean Title) |
ºôµù ÀÚµ¿È ¹× Ȩ ¼¾¼ ³×Æ®¿öÅ©¿¡¼ ¿¡³ÊÁö È¿À²ÀûÀÌ°í ½Ç¿ëÀûÀÎ µàƼ»çÀÌŬ¸µ ¸ÞÄ¿´ÏÁò |
¿µ¹®Á¦¸ñ(English Title) |
An Energy-Efficient and Practical Duty-Cycling Mechanism on Building Automation and Home Sensor Networks |
ÀúÀÚ(Author) |
±è¹ÌÈñ
È«Áؼ®
Mihui Kim
June S. Hong
|
¿ø¹®¼ö·Ïó(Citation) |
VOL 13 NO. 03 PP. 0023 ~ 0030 (2012. 06) |
Çѱ۳»¿ë (Korean Abstract) |
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¿µ¹®³»¿ë (English Abstract) |
In order to show the gap between theory and practice, this paper first gives some experimental results for theoretical and real neighbor sets on a test-bed sensor network. The results prove that existing management protocols (e.g., duty-cycling, routing or aggregation) based on the theoretical communication radius cannot achieve their original goal, efficiency. In this paper, we present a practical duty-cycling mechanism based on the real neighbor set, allowing for energy-efficiency. It also guarantees to suppress duplicated transmissions of sensing values with similarity within a specific threshold in each zone (i.e., a portion of intended divided network). Simulation results performed with a set of real sensor data show that our mechanism increases the network life time while guaranteeing the transmission of necessary sensing values. |
Å°¿öµå(Keyword) |
È¿À²(Energy-Efficient)
µàƼ»çÀÌŬ¸µ(Duty-Cycling)
½Ç¿ëÀû °ü¸®(Practical Management)
ºôµù ÀÚµ¿È ¹× Ȩ ¼¾¼ ³×Æ®¿öÅ©
Building Automation and Home Sensor Networks
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