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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Current Result Document : 37 / 102 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) ¾Öµå-Ȥ ³×Æ®¿öÅ©¿¡¼­ÀÇ ¿¡³ÊÁö º¸Á¸ÀûÀÎ °èÃþ Ŭ·¯½ºÅ͸µ¿¡ °üÇÑ ¿¬±¸
¿µ¹®Á¦¸ñ(English Title) A Study on Energy Conservative Hierarchical Clustering for Ad-hoc Network
ÀúÀÚ(Author) ¹®Ã¢¹Î   ÀÌ°­È¯   Chang-min Mun   Kang-whan Lee  
¿ø¹®¼ö·Ïó(Citation) VOL 16 NO. 12 PP. 2800 ~ 2807 (2012. 12)
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(Korean Abstract)
¾Öµå-Ȥ ³×Æ®¿öÅ©´Â ±â°£¸Á¿¡ ÀÇÁ¸ÇÏÁö ¾Ê°í, ³ëµåµé³¢¸® ÀÚÀ²ÀûÀ¸·Î µ¥ÀÌÅÍ À̵¿ °æ·Î¸¦ Çü¼ºÇÏ´Â ³×Æ®¿öÅ©ÀÌ´Ù. ÀϹÝÀûÀ¸·Î ¾Öµå-Ȥ ³×Æ®¿öÅ©´Â ´ÙÁß-È© Åë½ÅÀ» ±â¹ÝÀ¸·Î ÇÏ¸ç ³×Æ®¿öÅ©ÀÇ ±Ô¸ð°¡ Ä¿Áú¼ö·Ï °æ·Î ¼³Á¤À» À§ÇÑ Á¦¾î ÆÐŶÀÇ ¾çÀÌ ±Þ°ÝÈ÷ Áõ°¡ÇÏ°Ô µÇ°í ³ëµåÀÇ ¼ö¸íÀÌ ´ÜÃà µÈ´Ù. ÀÌ·¯ÇÑ ³ëµåµéÀÇ Æ¯¼ºÀ¸·Î ÀÎÇؼ­ ³×Æ®¿öÅ© Å©±â¿¡ µû¸¥ º¸´Ù ¿¡³ÊÁö È¿À²¼º Àû¿ëÀÌ °¡´ÉÇÑ °æ·Î ¼³Á¤ ±â¹ý¿¡ ´ëÇÑ ¿¬±¸°¡ ¿ä±¸µÇ°í ÀÖ´Ù. º» ³í¹®¿¡¼­´Â ƯÈ÷ °èÃþÀûÀΠŬ·¯½ºÅÍ ±¸Á¶ ±â¹ÝÀÇ ¾Öµå-Ȥ ³×Æ®¿öÅ© ȯ°æ¿¡¼­ ³ëµå°¡ µ¿ÁúÀû °ø°£-Æ÷¾Æ¼ÛÀÇ Á¶°Ç¿¡¼­ ³ëµåÀÇ ºÐÆ÷ ¹Ðµµ¿Í ¼Ó¼ºÁ¤º¸¸¦ °í·ÁÇÑ Å¬·¯½ºÅÍÀÇ °èÃþ ±íÀÌ °áÁ¤ ¾Ë°í¸®ÁòÀÎ CACHE-R(Context-Aware Clustering Hierarchy, Efficient and Resilient)¸¦ Á¦¾ÈÇÑ´Ù. Á¦¾ÈÇÏ°íÀÚ ÇÏ´Â CACHE-R±â¹ýÀº ÃÖÀûÈ­µÈ °èÃþÀÇ ±íÀÌ¿Í ¼Ó¼ºÁ¤º¸¸¦ Àû¿ëÇÔÀ¸·Î½á ¿¡³ÊÁö º¸Á¸ÀûÀÎ °æ·Î¸¦ ¼³Á¤ÇÏ¿©, Àüü ³×Æ®¿öÅ©ÀÇ ¿¡³ÊÁö ¼Òºñ·®À» °¨¼Ò½ÃÅ°°í ³×Æ®¿öÅ© ¼ö¸íÀ» Çâ»óµÇ´Â Ư¼ºÀ» º¸¿©ÁÖ¾ú´Ù.
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(English Abstract)
An ad-hoc wireless network provides self-organizing data networking while they are routing of packets among themselves. Typically multi-hop and control packets overhead affects the change of route of transmission. There are numerous routing protocols have been developed for ad hoc wireless networks as the size of the network scale. Hence the scalable routing protocol would be needed for energy efficient various network routing environment conditions. The number of depth or layer of hierarchical clustering nodes are analyzed the different clustering structure with topology in this paper. To estimate the energy efficient number of cluster layer and energy dissipation are studied based on distributed homogeneous spatial Poisson process with context-awareness nodes condition. The simulation results show that CACHE-R could be conserved the energy of node under the setting the optimal layer given parameters.
Å°¿öµå(Keyword) ¾Öµå-Ȥ ³×Æ®¿öÅ©   ¹«¼±¼¾¼­³×Æ®¿öÅ©   °èÃþÀû ¶ó¿ìÆà  Ad-hoc network   WSN   Clustering   Routing Protocol  
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