Ui-Sung SONG

Priority-Based Medium Access Control Protocol for Providing QoS in Wireless Sensor Networks
Kwang-Jin PAEK Jongwan KIM Ui-Sung SONG Chong-Sun HWANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/09/01
Vol. E90-D  No. 9  pp. 1448-1451
Type of Manuscript:  LETTER
Category: Networks
MACCSMATDMAQoSpriority-basedwireless sensor networks
 Summary | Full Text:PDF(203.2KB)

A Direction-Based Location Update Scheme Using Dynamic Paging Areas in Cellular Networks
Ui-Sung SONG Joon-Min GIL Chong-Sun HWANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/12/01
Vol. E87-B  No. 12  pp. 3710-3721
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
location updatedynamic paging areasmoving directioncellular networks
 Summary | Full Text:PDF(1.1MB)