Gang Uk Hwang

Publication Activity (10 Years)

Years Active: 1998-2018
Publications (10 Years): 1

Top Topics

Queueing Theory

Capacity Allocation

Top Venues

Comput. Commun.

Publications

Yoora Kim, Gang Uk Hwang, Song Chong
Capacity, fairness, and queueing performance analysis of opportunistic scheduling with one-bit feedback. Comput. Commun. 121 (2018)
Hyeon Je Cho, Gang Uk Hwang
Throughput performance optimization in cognitive radio networks under Rayleigh fading. WCNC (2012)
Yunju Park, Gang Uk Hwang, Dan Keun Sung
Power saving scheme based on joint control of bufferthreshold and timer in binary exponential sleep mode. IET Commun. 6 (11) (2012)
Gang Uk Hwang, Sumit Roy
Design and Analysis of Optimal Random Access Policies in Cognitive Radio Networks. IEEE Trans. Commun. 60 (1) (2012)
Hong Il Cho, Chan Yong Lee, Gang Uk Hwang
Performance analysis of single source and single relay cooperative ARQ protocols under time correlated Rayleigh fading channel. Perform. Evaluation 68 (5) (2011)
Chan Yong Lee, Gang Uk Hwang
Fair and Minimal Power Allocation in a Two-Hop Relay Network for QoS Support. IEEE Trans. Wirel. Commun. 10 (11) (2011)
Hyeon Je Cho, Gang Uk Hwang
Analysis of optimal random access policies for cognitive radio networks under Rayleigh fading. QTNA (2011)
Chan Yong Lee, Gang Uk Hwang
Minimum energy consumption design of A two-hop relay network for QoS guarantee. WTS (2010)
Hong Il Cho, Gang Uk Hwang
Packet delay analysis of a wireless network with multiple relays under Rayleigh fading channels. QTNA (2010)
Gang Uk Hwang, Fumio Ishizaki
Packet level performance analysis of a packet scheduler exploiting multiuser diversity. Telecommun. Syst. 45 (2-3) (2010)
Gang Uk Hwang, Fumio Ishizaki
Analysis of short term fairness and its impact on packet level performance. Perform. Evaluation 67 (12) (2010)
Jae Man Park, Gang Uk Hwang
Mathematical modeling of rayleigh fading channels based on finite state markov chains. IEEE Commun. Lett. 13 (10) (2009)
Bong Joo Kim, Gang Uk Hwang
Performance Analysis of the ertPS Algorithm and Enhanced ertPS Algorithm for VoIP Services in IEEE 802.16e Systems. IEICE Trans. Commun. (6) (2009)
Yoora Kim, Gang Uk Hwang
Threshold-based opportunistic scheduling for ergodic rate guarantees in wireless networks. IEEE Trans. Wirel. Commun. 8 (1) (2009)
Jae Man Park, Gang Uk Hwang
Adaptive guard channel based CAC scheme in a 3G-WLAN integrated network. QTNA (2009)
Chang Yong Jung, Ho Young Hwang, Dan Keun Sung, Gang Uk Hwang
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. 58 (1) (2009)
Yunju Park, Gang Uk Hwang
An Efficient Power Saving Mechanism for Delay-Guaranteed Services in IEEE 802.16e. IEICE Trans. Commun. (1) (2009)
Fumio Ishizaki, Gang Uk Hwang
Throughput performance of quantized proportional fair scheduling with adaptive modulation and coding. WTS (2009)
Gang Uk Hwang, Fumio Ishizaki
Design of a fair scheduler exploiting multiuser diversity with feedback information reduction. IEEE Commun. Lett. 12 (2) (2008)
Yoora Kim, Gang Uk Hwang
Performance Analysis of M-QAM Scheme Combined With Multiuser Diversity Over Nakagami- Fading Channels. IEEE Trans. Veh. Technol. 57 (5) (2008)
Hong Il Cho, Chan Yong Lee, Gang Uk Hwang
Performance Analysis of Single Relay Cooperative ARQ protocol under Time Correlated Rayleigh Fading Channel. NTMS (2008)
Gang Uk Hwang, Min Young Chung, Yutae Lee
A New Analytic Method for IEEE 802.11 Distributed Coordination Function. IEICE Trans. Commun. (1) (2008)
Fumio Ishizaki, Gang Uk Hwang
Queueing Delay Analysis for the Joint Scheduling Exploiting Multiuser Diversity over a Fading Channel. Wirel. Pers. Commun. 46 (4) (2008)
Yunju Park, Gang Uk Hwang
Performance Modelling and Analysis of the Sleep-Mode in IEEE802.16e WMAN. VTC Spring (2007)
Fumio Ishizaki, Gang Uk Hwang
Cross-Layer Design and Analysis of Wireless Networks Using the Effective Bandwidth Function. IEEE Trans. Wirel. Commun. 6 (9) (2007)
Gang Uk Hwang
Analysis of Medium Access Delay and Packet Overflow Probability in IEEE 802.11 Networks. NEW2AN (2007)
Fumio Ishizaki, Gang Uk Hwang
Queuing Delay Analysis for Packet Schedulers With/Without Multiuser Diversity Over a Fading Channel. IEEE Trans. Veh. Technol. 56 (5) (2007)
Bong Joo Kim, Gang Uk Hwang
Adaptive Bandwidth Allocation Method for Long Range Dependence Traffic. IPOM (2006)
Gang Uk Hwang, Khosrow Sohraby
Performance of correlated queues: the impact of correlated service and inter-arrival times. Perform. Evaluation 55 (1-2) (2004)
Bong Dae Choi, Bara Kim, Gang Uk Hwang, Jae-kyoon Kim
The analysis of a multiserver queue fed by a discrete autoregressive process of order 1. Oper. Res. Lett. 32 (1) (2004)
Gang Uk Hwang, Bong Dae Choi
Performance analysis of the DAR(1)/D/c priority queue under partial buffer sharing policy. Comput. Oper. Res. 31 (13) (2004)
Gang Uk Hwang, Khosrow Sohraby
On the queueing behavior of multiple first-order autoregressive sources. GLOBECOM (2004)
Gang Uk Hwang, Khosrow Sohraby
On the Exact Analysis of a Discrete-Time Queueing System with Autoregressive Inputs. Queueing Syst. Theory Appl. 43 (1-2) (2003)
Gang Uk Hwang, Khosrow Sohraby
Performance analysis of a correlated queue in a packet switched network. GLOBECOM (2002)
Gang Uk Hwang, Khosrow Sohraby
Modelling and analysis of a buffer in an ATM-based MPLS LER system. GLOBECOM (2002)
Bong Dae Choi, Gang Uk Hwang, Yong Wook Jung, Hae Chung
The Periodic Markov Modulated Batch Bernoulli Process and its Application to MPEG Video Traffic. Perform. Evaluation 32 (4) (1998)
Gang Uk Hwang, Bong Dae Choi
Closed-form expressions on the geometric tail behavior of statistical multiplexers with heterogeneous traffic. IEEE Trans. Commun. 46 (12) (1998)