Suwon PARK

Coexistence of WiFi and WiMAX Systems Based on Coexistence Zone within WiMAX Frame Structure and Modified Power Saving Mode of WiFi System
Jongwoo KIM Suwon PARK Seung Hyong RHEE Yong-Hoon CHOI Ho Young HWANG Young-uk CHUNG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/06/01
Vol. E94-B  No. 6  pp. 1781-1784
Type of Manuscript:  LETTER
Category: Terrestrial Wireless Communication/Broadcasting Technologies
coexistencemutual interferencepower saving modePS-RequestPS-ACK
 Summary | Full Text:PDF(675KB)

Symbol Perforation Reduction Schemes for Orthogonal Code Hopping Multiplexing
Jae Hoon CHUNG Suwon PARK Dan Keun SUNG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/10/01
Vol. E88-B  No. 10  pp. 4107-4111
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
orthogonal code hopping multiplexingswitched-beam array antennagroup-level random codeword hopping-pattern allocationinter-beam softer handoff
 Summary | Full Text:PDF(366KB)