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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö > Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö C

Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö C

Current Result Document : 7 / 11 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) ¼¾¼­ ³×Æ®¿öÅ©¿¡¼­ ÄÚµåºÐ¹è ¸ÞÄ¿´ÏÁò¿¡ ´ëÇÑ Á¶»ç ¿¬±¸
¿µ¹®Á¦¸ñ(English Title) A Survey of Code Dissemination Mechanisms on Sensor Networks
ÀúÀÚ(Author) ±è¹ÌÈñ   ±èÁö¼±   ±èÁöÇö   ÀÓÁö¿µ   ä±âÁØ   Mihui Kim   Jisun Kim   Jeehyun Kim   Jiyoung Lim   Kijoon Chae  
¿ø¹®¼ö·Ïó(Citation) VOL 16-C NO. 04 PP. 0423 ~ 0438 (2009. 08)
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(Korean Abstract)
¼¾¼­ ³×Æ®¿öÅ©´Â À¯ºñÄõÅͽº ÄÄÇ»Æà ±¸ÇöÀ» À§ÇÑ ±â¹Ý ³×Æ®¿öÅ© ÁßÀÇ Çϳª·Î ±× Á߿伺ÀÌ Á¡Â÷ ºÎ°¢µÇ°í ÀÖÀ¸¸ç ¼¾¼­ ³×Æ®¿öÅ© ¹× ³ëµå Ư¼º»ó È¿À²¼º ¹× ¾ÈÀü¼ºÀ» Á¦°øÇϱâ À§ÇÑ ´Ù¾çÇÑ ±â¹Ý ±â¼úÀÌ ¿¬±¸µÇ°í ÀÖ´Ù. ƯÈ÷ ¼¾¼­ ³×Æ®¿öÅ©´Â ¸¹Àº ³ëµå ¼ö·Î ±¸¼ºµÇ¾î ÀÖ°í ¸¹Àº ÀÀ¿ë¿¡¼­ ¿ÜºÎ ȯ°æ¿¡ ¹«ÀÛÀ§ ¹èÆ÷·Î ¹èÄ¡µÇ¾î »ç¿ëµÇ¹Ç·Î ¼¾¼­ ³ëµå¿¡¼­ ½ÇÇàµÇ´Â ÄÚµåÀÇ ±â´É¿¡ ´ëÇÑ ¾÷±×·¹À̵峪 ¹ö±× ¼öÁ¤À» À§ÇÑ ÄÚµåºÐ¹è ¹æ¹ýÀÌ ¿ø°ÝÀ¸·Î ¼öÇàµÇ¾î¾ß ÇÏ¸ç ¹«¼± ȯ°æÀ¸·Î ½ÇÇàÄڵ带 ¹èÆ÷ÇØ¾ß ÇϹǷΠ¾ÈÀü¼ºÀÌ Æ¯È÷ Áß¿äÇÑ ºÐ¾ß¶ó°í ÇÒ ¼ö ÀÖ´Ù. º» ³í¹®¿¡¼­´Â ÃÖ±Ù ¼¾¼­ ³×Æ®¿öÅ©¿¡¼­ÀÇ »õ·Î¿î ¿¬±¸ ÁÖÁ¦·Î ÁÖ¸ñ ¹Þ°í ÀÖ´Â ÀÌ·¯ÇÑÄÚµåºÐ¹è ¸ÞÄ¿´ÏÁòµéÀ» Á¶»çÇÏ¿© ¿ä±¸ »çÇ× ¹× ±× Ư¡¿¡ ´ëÇÏ¿© ºñ±³ ºÐ¼®ÇÏ¿´´Ù. À̸¦ ÅëÇØ ¼¾¼­ ³×Æ®¿öÅ©¿¡¼­ÀÇ ÄÚµåºÐ¹è ¸ÞÄ¿´ÏÁò¿¡ ´ëÇÑ ÇâÈÄ ¿¬±¸ ¹æÇâÀ» Á¦½ÃÇÔÀ¸·Î½á È¿À²¼º ¹× ¾ÈÁ¤¼ºÀ» Á¦°øÇÒ ¼ö ÀÖ´Â ÄÚµåºÐ¹è¿¡ °üÇÑ ¿¬±¸¸¦ ÃËÁøÇÏ°í ¼¾¼­ ³×Æ®¿öÅ©ÀÇ È°¿ëµµ¸¦ Á¦°íÇÏÀÚ ÇÑ´Ù.
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(English Abstract)
The sensor network is highlighted because it is one of the essentialbase networks in the ubiquitous computing realization. Researches for providing security and efficiency are being perfomed in the various isuues because of the characteristics of sensor nodes and sensor networks. Recently, code dissemination mechanism is recognized as an important research issue since sensor nodes are in the need of updating new software or the need of modifying bugs in dynamically. Generally lots of nodes are in the sensor networks and they are ramdomly deployed in hostile environments. Thus it is especially important that the code dissemination from the base station to nodes should be processed efficienctly and securely. In this paper, we check up the recent existing code dissemination mechanisms, and comparatively analyze the requirements of the code dissemination and the characteristicsof existing mechanisms. Through the analysis, we present future research issues for the code dissemination area. This research can expedite the research on the code dissemination and improve the usability of sensor networks with efficiency and security.
Å°¿öµå(Keyword) ¼¾¼­ ³×Æ®¿öÅ©   ÄÚµåºÐ¹è ¸ÞÄ¿´ÏÁò   È¿À²¼º   ¾ÈÀü¼º   Sensor Network   Code Dissemination   Efficiency   Security  
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