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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 : 35 / 102 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) Ad Hoc ³×Æ®¿öÅ©¿¡¼­ ÀÜ¿©Àü·Â·®À» ÀÌ¿ëÇÑ È¿À²ÀûÀΠŬ·¯½ºÅÍ Çì´õ ¼±Ãâ ±â¹ý
¿µ¹®Á¦¸ñ(English Title) An Efficient Scheme for Electing Cluster Header Using Remaining Electric Energy in Ad Hoc Networks
ÀúÀÚ(Author) ¹ÚÇý¶õ   ±è¿ì¿Ï   Àå»óµ¿   Hyeran Park   Wuwoan Kim   Sangdong Jang  
¿ø¹®¼ö·Ïó(Citation) VOL 16 NO. 06 PP. 1173 ~ 1178 (2012. 06)
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(Korean Abstract)
Ŭ·¯½ºÅÍ ±â¹Ý ¶ó¿ìÆà ÇÁ·ÎÅäÄÝ(CBRP, Cluster-Based Routing Protocol)Àº °¢ Ŭ·¯½ºÅÍ ³»¿¡ Ŭ·¯½ºÅÍ Çì´õ¸¦ ¼±ÃâÇÏ°í, ±× Ŭ·¯½ºÅÍ Çì´õ´Â ¸ðµç À̵¿ ³ëµåµéÀ» °ü¸®, ¿î¿µÇϱ⠶§¹®¿¡ Àü·Â ¼Ò¸ð°¡ ½ÉÇÏ°Ô ÀϾ°Ô µÈ´Ù. ±âÁ¸ÀÇ CBRP´Â °¢ ³ëµåÀÇ ÀÜ¿©Àü·Â·®À» °í·ÁÇÏÁö ¾Ê°í Çì´õ¸¦ ÀÓÀÇ·Î ¼±ÃâÇϱ⠶§¹®¿¡ Ŭ·¯½ºÅÍ Çì´õÀÇ Æò±Õ ¼ö¸íÀÌ Âª¾ÆÁö°í ÀÌ·ÎÀÎÇØ ºó¹øÇÏ°Ô ´Ù¸¥ Çì´õ¸¦ ¼±ÃâÇØ¾ß ÇÏ´Â ¹®Á¦Á¡À» °¡Áö°í ÀÖ´Ù. µû¶ó¼­, º» ³í¹®¿¡¼­´Â Ŭ·¯½ºÅÍ Çì´õ¸¦ ¼±ÃâÇÒ ¶§ Ŭ·¯½ºÅÍ ³» °¢ ³ëµåÀÇ ÀÜ¿©Àü·Â·®À» ºñ±³ÇÏ¿© ÀÜ¿©Àü·Â·®ÀÌ °¡Àå ¸¹Àº ³ëµå¸¦ Ŭ·¯½ºÅÍ Çì´õ·Î ¼±ÃâÇÏ¿© Ŭ·¯½ºÅÍÀÇ ¼ö¸í°ú ³×Æ®¿öÅ© ÀüüÀÇ ¼ö¸íÀ» ¿¬Àå½ÃÅ°¸é¼­ °æ·ÎÀÇ ¾ÈÁ¤¼ºÀ» ³ôÀÌ´Â °³¼±µÈ ÇÁ·ÎÅäÄÝÀ» Á¦¾ÈÇÑ´Ù.
¿µ¹®³»¿ë
(English Abstract)
In the Cluster-Based Routing Protocol (CBRP) a cluster header in each cluster should be elected. The cluster headers consume energy much more than other nodes because they manage and operate all of mobile nodes in their cluster. The traditional CBRP elects a cluster header without considering the remaining electric energy of each node. So, there exists problems that the cluster header has short average lifetime, and another cluster header should be elected again frequently. In this paper, we propose the improved protocol which prolongs the lifetime of the cluster header and enhances the stability of the path. In order to achieve this, when a cluster header is elected in a cluster, the remaining electric energies of all the nodes are compared with one another, and the node with the highest energy is elected as the cluster header.
Å°¿öµå(Keyword) ¾Öµå Ȥ ³×Æ®¿öÅ©   Ŭ·¯½ºÅÍ ±â¹Ý ¶ó¿ìÆà ÇÁ·ÎÅäÄÝ   Ŭ·¯½ºÅÍ Çì´õ ¼±Ãâ ±â¹ý   Àü·Â·®   Ad-Hoc Network   Cluster-Based Routing Protocol   Cluster Header Electing Scheme   Electric Energy  
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