Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)
ÇѱÛÁ¦¸ñ(Korean Title) |
IEEE 802.15.4 MACÇÁ·ÎÅäÄÝÀÇ ¼º´É Æò°¡ ¹× ½ÇÇè |
¿µ¹®Á¦¸ñ(English Title) |
Experimental Study on Performance Evaluation of the IEEE 802.15.4 MAC¡¡Protocol |
ÀúÀÚ(Author) |
±èº´È£
Brian Kim
|
¿ø¹®¼ö·Ïó(Citation) |
VOL 11 NO. 01 PP. 0028 ~ 0033 (2007. 01) |
Çѱ۳»¿ë (Korean Abstract) |
802.15.4 ³×Æ®¿öÅ©ÀÇ ¼º´É ºÐ¼®¿¡ ´ëÇÑ ¿¬±¸°¡ È°¹ßÈ÷ ÁøÇàµÇ¾ú´Âµ¥ ±âÁ¸ÀÇ ¿¬±¸´Â ½Ã¹Ä·¹À̼ÇÀ̳ª ¼öÇÐÀû ¸ðµ¨¸µ¿¡ ÀÇÇÑ ºÐ¼®ÀÌ ´ëºÎºÐÀÌ¸ç ½ÇÁ¦ µ¿ÀÛ È¯°æ¿¡¼ÀÇ ½ÇÇèÀ» ÅëÇÑ ¼º´É Æò°¡´Â ¹Ì¹ÌÇÏ¿´´Ù. º» ³í¹®¿¡¼´Â 802.15.4 MACÀ» žÀçÇÑ ¼¾¼ ³ëµå Àåºñ¸¦ »ç¿ëÇÏ¿© ´Ù¾çÇÑ È¯°æ¿¡¼ ±× ¼º´ÉÀ» ½ÇÃøÇÏ¿´´Ù. ½ÇÇèÀ» ÅëÇØ 1)802.15.4 MACÀÇ ÃÖ´ë ó¸®À², 2)¿©·¯ °³ÀÇ ³ëµåµéÀÌ °æÀïÇÒ °æ¿ìÀÇMAC °øÁ¤¼º, 3)µ¿ÀÏÇÑ ´ë¿ªÆøÀ» »ç¿ëÇÏ´Â ¹«¼±·£ °øÁ¸ ½Ã Ãæµ¹¿¡ µû¸¥ ¼º´É º¯È¸¦ ÃøÁ¤ÇÏ°í ÆÐŶ¼Õ½Ç·ü°ú ÃÖ´ëó¸®À²·Î ºÐ¼®ÇÏ¿´´Ù. |
¿µ¹®³»¿ë (English Abstract) |
In spite of the large interest in the 802.15.4 standard, no realistic experimental research of its behaviour exists to date except a few works by simulations and analytical modeling, In this paper, we have established realistic environment of IEEE 802.15.4 network and analyze its behaviour under various conditions as like 1)maximum throughput 802.15.4 MAC, 2)MAC fairness,and 3)throughput and error rate under co-existence of 802.11 Wi-Fi wireless networks |
Å°¿öµå(Keyword) |
IEEE 802.15.4
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