2015³â Ãá°èÇмú´ëȸ
Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
±³Åë±â°ü¾ÖµåȤ³×Æ®¿öÅ©¿ÍProximity±â¹Ý¼ºñ½ºÀÇÅëÇÕ |
¿µ¹®Á¦¸ñ(English Title) |
Integration of Proximity-based Services with Vehicular Ad-hoc Networks |
ÀúÀÚ(Author) |
¿¤ÇÏÁö¸·Å¸µð¿É
Elhadji Makhtar Diouf
|
¿ø¹®¼ö·Ïó(Citation) |
VOL 19 NO. 01 PP. 0126 ~ 0129 (2015. 05) |
Çѱ۳»¿ë (Korean Abstract) |
ÃÖ±Ù ´Ü¸»°£ Á÷Á¢Åë½ÅÀÌ °¡´ÉÇÑ ´Ü¸» ´ë ´Ü¸» Åë½Å±â¼úÀÌ ¸¹Àº °ü½ÉÀ» ¹Þ°í ÀÖ´Ù. µû¶ó¼ ´Ü¸» ´ë ´Ü¸» ±â¼úÀÌ ¼¿·ê·¯Åë½Å½Ã½ºÅÛ ¹× Â÷·®Åë½Å½Ã½ºÅÛ¿¡ Á¢¸ñ µÇ°í ÀÖ´Ù. º» ³í¹®¿¡¼´Â Evolved Packet Core Network ±â¹Ý ´Ü¸»Å½»ö ½Ã¹Ä·¹ÀÌÅÍ °³¹ß¿¡ ´ëÇؼ »ìÆ캸°í Proximity ±â¹Ý ¼ºñ½ºÀÇ Â÷·® °£ ¾ÖµåȤ ³×Æ®¿öÅ©·ÎÀÇ Àû¿ë °¡´É¼º¿¡ ´ëÇؼ »ìÆ캸¾Ò´Ù. °³¹ßµÈ ½Ã¹Ä·¹ÀÌÅ͸¦ È°¿ëÇÑ ¼º´ÉºÐ¼®À» ÅëÇؼ À¯ÀúµéÀÌ ºñ½ÁÇÑ À§Ä¡¿¡ ¸ð¿©Àִ ȯ°æ Áï ´ëÁß±³Åë°ú ºñ½ÁÇÑ È¯°æ¿¡¼ LTE ³×Æ®¿öÅ©ÀÇ Æ®·¡ÇÈÀÌ Wi-Fi ÅëÇØ ´Ü¸» ´ë ´Ü¸» Åë½ÅÀ¸·Î È¿À²ÀûÀ¸·Î ¿ÀÇÁ·Îµù µÉ ¼ö ÀÖ°í ±³Åë°ü·Ã Á¤º¸ ¸ÖƼij½ºÆÿ¡ È¿À²ÀûÀ¸·Î È°¿ë µÉ ¼ö ÀÖÀ½À» º¸¿´´Ù
|
¿µ¹®³»¿ë (English Abstract) |
Device-to-device (D2D) communications, a subset of Proximity-based Services that enables direct communication between LTE network subscribers, is gaining popularity. It is well underway to be adopted in cellular communication systems for pedestrian and connected-vehicles alike. In this paper, we briefly present our model of an Evolved Packet Core Network-assisted device discovery simulator and show the applicability of Proximity-based Services for Vehicular Ad-hoc Networks. Through the performance evaluation based on the developed simulation environment, it is shown that in case when users gather in the same vicinity, as in public transportation, LTE network data can be efficiently offloaded and multicasted through Wi-Fi for e.g. delivering traffic-related information and for the benefit of infotainment service consumers.
|
Å°¿öµå(Keyword) |
±ÙÁ¢±â¹Ý¼ºñ½º Proximity-based Services
D2D
VANET
NS-3
|
ÆÄÀÏ÷ºÎ |
PDF ´Ù¿î·Îµå
|