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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 : 7 / 7

ÇѱÛÁ¦¸ñ(Korean Title) À̵¿Åë½Å¸Á¿¡¼­ÀÇ ÇÚµå¿À¹ö ¼ö¶ô Á¦¾î ¹æ¹ý
¿µ¹®Á¦¸ñ(English Title) A Handover Admission Control in Mobile Communication Networks
ÀúÀÚ(Author) ÀÌÁ¾Âù   ½Å¼ºÀ±   Jong-Chan Lee   Seong-Yoon Shin  
¿ø¹®¼ö·Ïó(Citation) VOL 18 NO. 05 PP. 1067 ~ 1072 (2014. 05)
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(Korean Abstract)
À̵¿ ¸ÖƼ¹Ìµð¾î ¼­ºñ½ºÀÇ ¼­ºñ½º ¿¬¼Ó¼ºÀÌ ÆÐŶ ¼Õ½Ç°ú Àü¼Û Áö¿¬¿¡ ¿µÇ⠹ޱ⠶§¹®¿¡ È¿À²ÀûÀÎ ÇÚµå¿À¹ö Á¦¾î°¡ ÇʼöÀûÀÌ´Ù. µû¶ó¼­ º» ¿¬±¸¿¡¼­´Â LTE-A À̵¿Åë½Å½Ã½ºÅÛ¿¡¼­ ¸ÖƼ¹Ìµð¾î ¼­ºñ½ºÀÇ QoS¸¦ º¸ÀåÇϱâ À§ÇÑ ÇÚµå¿À¹ö ¼ö¶ô Á¦¾î ¹æ¹ýÀ» Á¦¾ÈÇÑ´Ù. À̵¿ ´Ü¸»±â ¹× ±âÁö±¹ÀÇ »óÅ Á¤º¸ º¯È­¿¡ µû¶ó ¼ö¶ôÁ¦¾î¸¦ µ¿ÀûÀ¸·Î Á¦¾îÇϱâ À§ÇÏ¿© 4 Á¾·ùÀÇ ISHO¸¦ Áö¿øÇϱâ À§ÇÑ °¢ ¸ðµâ°£ÀÇ ¿¬°è ¼ø¼­µµ¸¦ ±â¼úÇÏ°í, ISHO ½Ã³ª¸®¿À°¡ °í·ÁµÈ´Ù. ½Ã¹Ä·¹À̼ÇÀ» ÅëÇÏ¿© Àü¼Û Áö¿¬°ú ÆÐŶ ¼Õ½Ç·üÀ» Æò°¡ÇÑ´Ù.
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(English Abstract)
As the service continuity of mobile multimedia service is affected by packet loss and delay, the efficient handover control is essentially required. This paper proposes a handover admission control scheme to satisfy service continuity of mobile multimedia services in LTE-Advanced System. In this method, based on context information of mobile terminal and base station changes, the sequence diagrams between the function modules for controlling new sessions and ISHO sessions are proposed. Simulation is done for performance analysis with the measure of transmission delay and packet loss rate.
Å°¿öµå(Keyword) À̵¿ ¸ÖƼ¹Ìµð¾î   ¼­ºñ½º ¿¬¼Ó¼º   ÇÚµå¿À¹ö   ½Ã½ºÅÛ °£ ÇÚµå¿À¹ö   Mobile Multimedia   Service Continuity   Handover   Inter-System Handover  
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