• Àüü
  • ÀüÀÚ/Àü±â
  • Åë½Å
  • ÄÄÇ»ÅÍ
´Ý±â

»çÀÌÆ®¸Ê

Loading..

Please wait....

Çмú´ëȸ ÇÁ·Î½Ãµù

Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Ã³¸®ÇÐȸ Çмú´ëȸ > 2008³â Ãá°è Çмú´ëȸ

2008³â Ãá°è Çмú´ëȸ

Current Result Document : 10 / 10

ÇѱÛÁ¦¸ñ(Korean Title) ¹«¼± ¼¾¼­ ³×Æ®¿öÅ©»ó¿¡¼­ Directed Diffusion °³¼±À» À§ÇÑ È¿À²ÀûÀÎ µ¥ÀÌÅÍ Àü´Þ ¹æ¹ý
¿µ¹®Á¦¸ñ(English Title) An Efficient Data Transfer Scheme for Improved Directed Diffusion in Wireless Sensor Networks
ÀúÀÚ(Author) ÀÌÁ¤Àº   ±èÁ¾ÈÆ   ÃÖÁö¼ú   ±èÁ¾¿Ï   ±è±âõ   JungEun Lee   Jonghun kim   Jisool Choe   Jongwan Kim   Keecheon Kim  
¿ø¹®¼ö·Ïó(Citation) VOL 15 NO. 01 PP. 1031 ~ 1034 (2008. 05)
Çѱ۳»¿ë
(Korean Abstract)
ÃÖ±Ù ¿øÇϴ Á¤º¸¸¦ ¼öÁýÇϱâ À§ÇÑ ¹«¼± ¼¾¼­ ³×Æ®¿öÅ©(WSN) »ç¿ëÀÌ Áõ°¡ÇÏ°í ÀÖÀ¸¸ç, À̶§ ¿©·¯°³ÀÇ ÀÛÀº ¼¾¼­µéÀÌ ¹èÅ͸®ÀÇ ¿ë·®¿¡ ÇÑÁ¤µÇ¾î Àֱ⠶§¹®¿¡ °¡Àå ¿ì¼±ÀûÀ¸·Î °í·ÁÇؾߠÇÒ ºÎºÐÀº ¿¡³ÊÁö È¿À²¼ºÀÌ´Ù. Directed Diffusion(DD)Àº µ¥ÀÌÅÍ Á߽ɠ±â¹Ý ¶ó¿ìÆà¾Ë°í¸®ÁòÀ¸·Î ½ÌÅ©´Â ¸ðµç ¼¾¼­ ³ëµå¿¡°Ô ÀÎÅÍ·¹½ºÆ®(Interest)¸¦ Àü¼Û(Flooding)Çϸé Interest¸¦ ¹ÞÀº ³ëµåµéÀº °æ»ç(Gradient)¸¦ ¸¸µé¾î¼­ ±× °æ·Îµé Áß ÃÖÀûÈ­ °æ·Î¸¦ °­È­(Reinforce)ÇÑ´Ù. ÀÌ °æ·Î´Â ¼¾¼­ ³×Æ®¿öÅ© ÀüüÀûÀ¸·Î º¼ ¶§´Â ¿¡³ÊÁö¸¦ ÃÖ¼ÒÈ­ ÇÏÁö¸¸, ¸Å Flooding½Ã ¿¡³ÊÁö °í°¥°ú ½Ã°£ ³¶ºñÀÇ ¹®Á¦Á¡ÀÌ ³ªÅ¸³­´Ù. º» ³í¹®¿¡¼­´Â DDÀÇ ¹®Á¦Á¡À» °³¼±ÇÏ¿© ½ÌÅ©°¡ Interest¸¦ FloodingÇÒ ¶§ ¸¶´Ù ¿©·¯ ¹øÀÇ FloodingÀ¸·Î ³ëµåÀÇ ¿¡³ÊÁö °í°¥°ú ½Ã°£ ³¶ºñ°¡ ½É°¢ÇØÁö´Â °ÍÀ» ¹æÁöÇϱâ À§ÇØ Áß°£³ëµå°¡ Interest¸¦ ±â¾ïÇϵµ·Ï Middle-Interest Node(MIN)¸¦ µÎ¾î µ¥ÀÌÅ͸¦ Àü´ÞÇϴ »õ·Î¿î ±â¹ýÀ» Á¦¾ÈÇÑ´Ù. º» ±â¹ýÀÇ ¼º´ÉÀº DD¿Í Á¦¾È±â¹ýÀΠMIN¿¡ ´ëÇÑ ¼öÇÐÀû ºÐ¼®¿¡ ±â¹Ý ÇÏ¿© ÃøÁ¤ÇÏ¿´´Ù.
¿µ¹®³»¿ë
(English Abstract)
Å°¿öµå(Keyword) Directed Diffusion   Wireless Sensor Network   Date Cetric   Energy Efficient  
ÆÄÀÏ÷ºÎ PDF ´Ù¿î·Îµå