2019³â Ãá°èÇмú´ëȸ
Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
STO ±â¹Ý Ŭ·¯½ºÅÍ Çì´õ ¼±Ãâ ¾Ë°í¸®Áò |
¿µ¹®Á¦¸ñ(English Title) |
STO-based Cluster Header Election Algorithm |
ÀúÀÚ(Author) |
À±Á¤Çö
ÀÌÇå±¹
±è½Â±¸
Jeong-Hyeon Yoon
Heon-Guk Lee
Seung-Ku Kim
|
¿ø¹®¼ö·Ïó(Citation) |
VOL 23 NO. 01 PP. 0587 ~ 0590 (2019. 05) |
Çѱ۳»¿ë (Korean Abstract) |
º» ³í¹®Àº ¼¾¼ ³×Æ®¿öÅ©ÀÇ ÁÖ¿ä ¹®Á¦Á¡ÀÎ ¼¾¼ ³ëµåÀÇ ÀÌÅ»°ú ³×Æ®¿öÅ© º¯È¿¡ µû¸¥ ³×Æ®¿öÅ© ¼ö¸í °¨¼Ò¸¦ °³¼±Çϱâ À§ÇÑ ³í¹®ÀÌ´Ù. ±âÁ¸ Scalable Topology Organization(STO) ±â¹Ý Áö±×ºñ Æ®¸® ÅäÆú·ÎÁö ÄÁÆ®·Ñ ¾Ë°í¸®ÁòÀº Àü·Â ¼Ò¸ð¿¡ ´ëÇÑ ¹æ¾ÈÀ» °í·ÁÇÏÁö ¾Ê¾Æ ³×Æ®¿öÅ©ÀÇ ¼ö¸íÀÌ ºñ±³Àû ª¾Ò´Ù. ÀÌ¿¡ µû¶ó ¸Å ¶ó¿îµå°¡ Áö³¯¶§¸¶´Ù ºÎ¸ð ³ëµå¸¦ »õ·Î ¼±ÃâÇÏ°í ³×Æ®¿öÅ© ÅäÆú·ÎÁö¸¦ »õ·Î ±¸¼ºÇϴ Ŭ·¯½ºÅÍ Çì´õ ¼±Ãâ ±â¹ýÀ» µµÀÔÇÏ¿© ³×Æ®¿öÅ©ÀÇ ÀüüÀûÀÎ ¼ö¸íÀ» ¿¬ÀåÇÏ¿´´Ù. ÀÌ¿¡ ´ëÇÑ ¼º´ÉÀº OMNet++ ½Ã¹Ä ·¹ÀÌÅ͸¦ ÅëÇØ µ¿ÀÏÇÑ ½ÇÇè ȯ°æ¿¡¼ ±âÁ¸ÀÇ STO ¾Ë°í¸®Áò°ú Á¦¾ÈÇϴ Ŭ·¯½ºÅÍ Çì´õ ¼±Ãâ ±â¹ýÀ» µµÀÔÇßÀ» ¶§ÀÇ °á°ú¸¦ µµÃâÇÏ¿´°í ±× °á°ú ³×Æ®¿öÅ© ¼ö¸íÀ» ¾à 40% Áõ°¡½Ãų ¼ö ÀÖ¾úÀ¸¸ç ¹èÅ͸® ÀÜ·® ºÎºÐ¿¡¼µµ ¾à 10%ÀÇ ¼º´ÉÀÌ °³¼±µÈ °ÍÀ» È®ÀÎ ÇÒ ¼ö ÀÖ¾ú´Ù. |
¿µ¹®³»¿ë (English Abstract) |
This paper is about to improve the network life¡¯s reduction due to the deviation of sensor node and frequently change of network, the main problem of sensor network. The existing Scalable Topology Organization(STO)-based ZigBee Tree Topology Control Algorithm did not consider ways to consume power so the network lifetime is too short. Accordingly, per each round, electing a new parent node and consisting of the new network topology technique, The Cluster Header Selection, extending the network¡¯s overall lifetime. The OMNet Simulator yielded results from the existing STO Algorithm and the proposed Cluster Header Selection Technique in the same experimental environment, which resulted in an increase in overall network life by about 40% and an improvement of about 10% in performance in the remaining portion of the battery. |
Å°¿öµå(Keyword) |
Sensor Network
ZigBee
Cluster
STO
Cluster Header
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ÆÄÀÏ÷ºÎ |
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