Yutae LEE

A Simple Model for Nonsaturated Opportunistic Spectrum Access Networks
Yutae LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/11/01
Vol. E94-B  No. 11  pp. 3125-3127
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
opportunistic spectrum access, M/G/1 queue, exceptional first service, performance analysis, 
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System Dwelling Times of Secondary Call in Cognitive Radio Systems
Jungchae SHIN Yutae LEE Ho-Shin CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/07/01
Vol. E94-B  No. 7  pp. 2170-2173
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
cognitive radio, system dwelling time, preemption, spectrum handover, preemptive priority queueing model, 
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Opportunistic Spectrum Access in Unslotted Primary Networks
Yutae LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/11/01
Vol. E93-B  No. 11  pp. 3141-3143
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
opportunistic spectrum access, Markov chain, cognitive radio, performance analysis, 
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A New Analytic Method for IEEE 802.11 Distributed Coordination Function
Gang Uk HWANG Min Young CHUNG Yutae LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/01/01
Vol. E91-B  No. 1  pp. 239-246
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
wireless local area network, IEEE 802.11, distributed coordination function, performance analysis, medium access delay, 
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Analysis of Multiple-Places Reservation Discipline
Yutae LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/11/01
Vol. E89-B  No. 11  pp. 3114-3116
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
single-place reservation discipline, multiple-places reservation discipline, scheduling mechanism, discrete-time queue, 
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Performance Evaluation of an Enhanced GDCF for IEEE 802.11
Min Young CHUNG Min-Su KIM Tae-Jin LEE Yutae LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/10/01
Vol. E88-B  No. 10  pp. 4125-4128
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
IEEE 802.11, medium access control, collision resolution mechanism, saturation throughput, 
 Summary | Full Text:PDF