Gang Uk Hwang

38 papers B 4Journal 24Unranked 9
YearRankTypeTitle / Venue / Authors
2018 J jnl
Capacity, fairness, and queueing performance analysis of opportunistic scheduling with one-bit feedback.
Comput. Commun.
Yoora Kim, Gang Uk Hwang, Song Chong
2012 J jnl
Design and Analysis of Optimal Random Access Policies in Cognitive Radio Networks.
IEEE Trans. Commun.
Gang Uk Hwang, Sumit Roy
2012 J jnl
Power saving scheme based on joint control of bufferthreshold and timer in binary exponential sleep mode.
IET Commun.
Yunju Park, Gang Uk Hwang, Dan Keun Sung
2012 B conf
Throughput performance optimization in cognitive radio networks under Rayleigh fading.
WCNC
Hyeon Je Cho, Gang Uk Hwang
2011 — conf
Analysis of optimal random access policies for cognitive radio networks under Rayleigh fading.
QTNA
Hyeon Je Cho, Gang Uk Hwang
2011 J jnl
Fair and Minimal Power Allocation in a Two-Hop Relay Network for QoS Support.
IEEE Trans. Wirel. Commun.
Chan Yong Lee, Gang Uk Hwang
2011 J jnl
Performance analysis of single source and single relay cooperative ARQ protocols under time correlated Rayleigh fading channel.
Perform. Evaluation
Hong Il Cho, Chan Yong Lee, Gang Uk Hwang
2011 — ed.
Proceedings of the 6th International Conference on Queueing Theory and Network Applications, QTNA '11, Seoul, Korea, August 23-26, 2011
QTNA
Bara Kim, Ho Woo Lee, Gang Uk Hwang, Yang Woo Shin
2010 J jnl
Analysis of short term fairness and its impact on packet level performance.
Perform. Evaluation
Gang Uk Hwang, Fumio Ishizaki
2010 — conf
Minimum energy consumption design of A two-hop relay network for QoS guarantee.
WTS
Chan Yong Lee, Gang Uk Hwang
2010 — conf
Packet delay analysis of a wireless network with multiple relays under Rayleigh fading channels.
QTNA
Hong Il Cho, Gang Uk Hwang
2010 J jnl
Packet level performance analysis of a packet scheduler exploiting multiuser diversity.
Telecommun. Syst.
Gang Uk Hwang, Fumio Ishizaki
2009 — conf
Adaptive guard channel based CAC scheme in a 3G-WLAN integrated network.
QTNA
Jae Man Park, Gang Uk Hwang
2009 J jnl
An Efficient Power Saving Mechanism for Delay-Guaranteed Services in IEEE 802.16e.
IEICE Trans. Commun.
Yunju Park, Gang Uk Hwang
2009 J jnl
Enhanced Markov Chain Model and Throughput Analysis of the Slotted CSMA/CA for IEEE 802.15.4 Under Unsaturated Traffic Conditions.
IEEE Trans. Veh. Technol.
Chang Yong Jung, Ho Young Hwang, Dan Keun Sung, Gang Uk Hwang
2009 J jnl
Mathematical modeling of rayleigh fading channels based on finite state markov chains.
IEEE Commun. Lett.
Jae Man Park, Gang Uk Hwang
2009 J jnl
Performance Analysis of the ertPS Algorithm and Enhanced ertPS Algorithm for VoIP Services in IEEE 802.16e Systems.
IEICE Trans. Commun.
Bong Joo Kim, Gang Uk Hwang
2009 J jnl
Threshold-based opportunistic scheduling for ergodic rate guarantees in wireless networks.
IEEE Trans. Wirel. Commun.
Yoora Kim, Gang Uk Hwang
2009 — conf
Throughput performance of quantized proportional fair scheduling with adaptive modulation and coding.
WTS
Fumio Ishizaki, Gang Uk Hwang
2008 J jnl
A New Analytic Method for IEEE 802.11 Distributed Coordination Function.
IEICE Trans. Commun.
Gang Uk Hwang, Min Young Chung, Yutae Lee
2008 J jnl
Design of a fair scheduler exploiting multiuser diversity with feedback information reduction.
IEEE Commun. Lett.
Gang Uk Hwang, Fumio Ishizaki
2008 J jnl
Performance Analysis of M-QAM Scheme Combined With Multiuser Diversity Over Nakagami- Fading Channels.
IEEE Trans. Veh. Technol.
Yoora Kim, Gang Uk Hwang
2008 — conf
Performance Analysis of Single Relay Cooperative ARQ protocol under Time Correlated Rayleigh Fading Channel.
NTMS
Hong Il Cho, Chan Yong Lee, Gang Uk Hwang
2008 J jnl
Queueing Delay Analysis for the Joint Scheduling Exploiting Multiuser Diversity over a Fading Channel.
Wirel. Pers. Commun.
Fumio Ishizaki, Gang Uk Hwang
2007 — conf
Analysis of Medium Access Delay and Packet Overflow Probability in IEEE 802.11 Networks.
NEW2AN
Gang Uk Hwang
2007 J jnl
Cross-Layer Design and Analysis of Wireless Networks Using the Effective Bandwidth Function.
IEEE Trans. Wirel. Commun.
Fumio Ishizaki, Gang Uk Hwang
2007 — conf
Performance Modelling and Analysis of the Sleep-Mode in IEEE802.16e WMAN.
VTC Spring
Yunju Park, Gang Uk Hwang
2007 J jnl
Queuing Delay Analysis for Packet Schedulers With/Without Multiuser Diversity Over a Fading Channel.
IEEE Trans. Veh. Technol.
Fumio Ishizaki, Gang Uk Hwang
2006 — conf
Adaptive Bandwidth Allocation Method for Long Range Dependence Traffic.
IPOM
Bong Joo Kim, Gang Uk Hwang
2004 B conf
On the queueing behavior of multiple first-order autoregressive sources.
GLOBECOM
Gang Uk Hwang, Khosrow Sohraby
2004 J jnl
Performance analysis of the DAR(1)/D/c priority queue under partial buffer sharing policy.
Comput. Oper. Res.
Gang Uk Hwang, Bong Dae Choi
2004 J jnl
Performance of correlated queues: the impact of correlated service and inter-arrival times.
Perform. Evaluation
Gang Uk Hwang, Khosrow Sohraby
2004 J jnl
The analysis of a multiserver queue fed by a discrete autoregressive process of order 1.
Oper. Res. Lett.
Bong Dae Choi, Bara Kim, Gang Uk Hwang, Jae-kyoon Kim
2003 J jnl
On the Exact Analysis of a Discrete-Time Queueing System with Autoregressive Inputs.
Queueing Syst. Theory Appl.
Gang Uk Hwang, Khosrow Sohraby
2002 B conf
Modelling and analysis of a buffer in an ATM-based MPLS LER system.
GLOBECOM
Gang Uk Hwang, Khosrow Sohraby
2002 B conf
Performance analysis of a correlated queue in a packet switched network.
GLOBECOM
Gang Uk Hwang, Khosrow Sohraby
1998 J jnl
Closed-form expressions on the geometric tail behavior of statistical multiplexers with heterogeneous traffic.
IEEE Trans. Commun.
Gang Uk Hwang, Bong Dae Choi
1998 J jnl
The Periodic Markov Modulated Batch Bernoulli Process and its Application to MPEG Video Traffic.
Perform. Evaluation
Bong Dae Choi, Gang Uk Hwang, Yong Wook Jung, Hae Chung