Chul Hong KWON


Harmonic Model Based Excitation Enhancement for Low-Bit-Rate Speech Coding
Hong Kook KIM Mi Suk LEE Chul Hong KWON 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2004/07/01
Vol. E87-D  No. 7  pp. 1974-1977
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
low-bit-rate speech codingexcitation enhancementpostprocessingharmonic model based enhancement
 Summary | Full Text:PDF

A Dynamic Redundant Audio Transmission in VoIP Systems
Mu Jung KIM Kyung Huy LEE Chul Hong KWON 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/06/01
Vol. E86-B  No. 6  pp. 2056-2059
Type of Manuscript:  LETTER
Category: Network
Keyword: 
VoIPQoSRTP/RTCPredundant audio transmission
 Summary | Full Text:PDF