Won CHOI


Mutual Interference Suppression Using Clipping and Weighted-Envelope Normalization for Automotive FMCW Radar Systems
Jung-Hwan CHOI Han-Byul LEE Ji-Won CHOI Seong-Cheol KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/01/01
Vol. E99-B  No. 1  pp. 280-287
Type of Manuscript:  PAPER
Category: Sensing
Keyword: 
frequency modulated continuous wave (FMCW)77GHzradarinterferencesuppression
 Summary | Full Text:PDF(1.9MB)

Maximum Likelihood Detection of Random Primary Networks for Cognitive Radio Systems
Sunyoung LEE Kae Won CHOI Seong-Lyun KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/10/01
Vol. E95-B  No. 10  pp. 3365-3369
Type of Manuscript:  LETTER
Category: Terrestrial Wireless Communication/Broadcasting Technologies
Keyword: 
cognitive radiorandom geometric networkcooperative spectrum sensingmaximum likelihood detection
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A Cluster Head Selection Algorithm Adopting Sensing-Awareness and Sensor Density for Wireless Sensor Networks
Eui-Hyun JUNG Sung-Ho LEE Jae-Won CHOI Yong-Jin PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/09/01
Vol. E90-B  No. 9  pp. 2472-2480
Type of Manuscript:  PAPER
Category: Network
Keyword: 
Wireless Sensor Networkscluster-based routingenergy efficiencydensity
 Summary | Full Text:PDF(555.2KB)

Energy-Aware Pure ALOHA for Wireless Sensor Networks
Jin Kyung PARK Woo Cheol SHIN Jun HA Cheon Won CHOI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/06/01
Vol. E89-A  No. 6  pp. 1638-1646
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from 2005 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC2005))
Category: 
Keyword: 
wireless sensor networkMACpure ALOHAoptimal stopping rule
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Conservative Extension of Connection Retrieval Time for Wireless Packet Service
Cheon Won CHOI Woo Cheol SHIN Jin Kyung PARK Jun HA Ho-Kyoung LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/06/01
Vol. E87-A  No. 6  pp. 1417-1425
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from 2003 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2003))
Category: 
Keyword: 
connection stateconnection retrieval timeconservative extensionload thresholdpacket delay performancequeueing system
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Bayes Rule for MAC State Sojourn Time Supporting Packet Data Service in CDMA Wireless Cellular Networks
Cheon Won CHOI Ho-Kyoung LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/06/01
Vol. E86-A  No. 6  pp. 1421-1429
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from 2002 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2002))
Category: 
Keyword: 
connection statesojourn timeposterior expected lossBayes rulequeueing system
 Summary | Full Text:PDF(693.5KB)

Message Rejection and Removal for Short Message Broadcast on Forward Signaling Channels
Cheon Won CHOI Kyongho HAN Ho-Kyoung LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/06/01
Vol. E85-A  No. 6  pp. 1299-1307
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from 2001 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2001))
Category: 
Keyword: 
short message broadcastrejectionremovalsegmentationqueueing
 Summary | Full Text:PDF(401KB)