Hwan Seok CHUNG


Performance Enhancement by Threshold Level Control of a Receiver in WDM-PON System with Manchester Coded Downstream and NRZ Upstream Re-Modulation
Bong Kyu KIM Hwan Seok CHUNG Sun Hyok CHANG Sangjo PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/09/01
Vol. E91-B  No. 9  pp. 2994-2997
Type of Manuscript:  LETTER
Category: Fiber-Optic Transmission for Communications
Keyword: 
access networkfiber-to-the-home (FTTH)Manchester codeoptical re-modulationpassive optical network (PON)optical fiber communications
 Summary | Full Text:PDF(269.5KB)

Demonstration of Fast Restorable All-Optical WDM Network
Jong Kwon KIM Ho Chul JI Hwan Seok CHUNG Chul Han KIM Seung Kyun SHIN Duck Hwa HYUN Yun Chur CHUNG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/05/01
Vol. E84-B  No. 5  pp. 1119-1126
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Communication Networks
Keyword: 
all-optical networkrestorationwavelength-division multiplexingoptical cross-connect
 Summary | Full Text:PDF(818.1KB)

Demonstration of Fast Restorable All-Optical WDM Network
Jong Kwon KIM Ho Chul JI Hwan Seok CHUNG Chul Han KIM Seung Kyun SHIN Duck Hwa HYUN Yun Chur CHUNG 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/05/01
Vol. E84-C  No. 5  pp. 493-500
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Communication Networks
Keyword: 
all-optical networkrestorationwavelength-division multiplexingoptical cross-connect
 Summary | Full Text:PDF(819.1KB)