Publications
Publications
International Journal Publications (including top-tier AI conferences)
A Kernel Perspective on Distillation-based Collaborative Learning
Sejun Park, Kihun Hong, and Ganguk Hwang
Proceedings of the 38th Annual Conference on Neural Information Processing Systems (NeurIPS 2024), December 2024 [paper]
Atmospheric Attenuation Model Using Gaussian Process in sub-THz Terrestrial Wireless Communications
Kijoung Jang, Jinhyung Oh, Youngkeun Yoon, Jongho Kim, and Ganguk Hwang
IEEE Antennas and Wireless Propagation Letters, Vol. 23, No. 2, pp. 568-572, February 2024 [paper]
Towards Understanding Ensemble Distillation in Federated Learning
Sejun Park, Kihun Hong, and Ganguk Hwang
Proceedings of the 40th International Conference on Machine Learning (ICML 2023), July 2023 [paper]
Feature Selection with Scalable Variational Gaussian Process via Sensitivity Analysis based on L2 Divergence
Younghwan Jeon and Ganguk Hwang
Neurocomputing, Vol. 518, pp. 577-592, January 2023 [paper]
Path Loss Model Based on Machine Learning using Multi-Dimensional Gaussian Process Regression
Kijoung Jang, Sejun Park, Junseok Kim, Youngkeun Yoon, Chungsup Kim, Youngjun Chong, and Ganguk Hwang
IEEE Access, Vol. 10, pp. 115061-115073, October 2022 [paper]
Bayesian Mixture of Gaussian Processes for Data Association Problem
Younghwan Jeon and Ganguk Hwang
Pattern Recognition, Vol. 127, Article 108592, July 2022 [paper]
Rain Attenuation Prediction model for Terrestrial Links using Gaussian Process Regression
Kijoung Jang, Youngkeun Yoon, Junseok Kim, Jongho Kim, and Ganguk Hwang
IEEE Communications Letters, Vol. 25, No. 11, pp. 3719-3723, November 2021 [paper]
Stochastic Geometry Analysis of the Correlation Between Consecutive Packet Transmission in WLAN
Youngrock Oh and Ganguk Hwang
Annals of Operations Research, Vol. 293, No. 1, pp. 213-235, October 2020
Gaussian Process Regression Based Traffic Load Balancing for Multimedia Multipath Systems
Jeongseop Kim, Jinsoo Park, and Ganguk Hwang
IEEE Transactions on Network and Service Management, Vol. 17, No. 2, pp. 1211-1223, June 2020
Time Series Forecasting Based Day-ahead Energy Trading in Microgrids: Mathematical Analysis and Simulation
Gyohun Jeong, Sangdon Park, and Ganguk Hwang
IEEE Access, Vol. 8, pp. 63885-63900, April 2020
Prediction Based Efficient Online Bandwidth Allocation Method
Jeongseop Kim and Ganguk Hwang
IEEE Communications Letters, Vol. 23, No. 12, pp. 2330-2334, December 2019
Adaptive Bandwidth Allocation Based on Sample Path Prediction with Gaussian Process Regression
Jeongseop Kim and Ganguk Hwang
IEEE Transactions on Wireless Communications, Vol. 18, No. 10, pp. 4983-4996, October 2019
Optimal Throughput Analysis of Multiple Channel Access in Cognitive Radio Networks
Sangdon Park, Ganguk Hwang, and Junkyun Choi
Annals of Operations Research, Vol. 277, No. 2, pp. 345-370, June 2019
Performance Modeling and Analysis of Broadcast Packets in Vehicular Ad Hoc Networks
Jaedeok Kim and Ganguk Hwang
Journal of Systems Science and Systems Engineering, Vol. 28, No. 2, pp. 211-223, April 2019
Energy Trading System in Microgrids with Future Forecasting and Forecasting Errors
Gyohun Jeong, Sangdon Park, Joohyung Lee, and Ganguk Hwang
IEEE Access, Vol. 6, pp. 440994-44106, August 2018
Distance-based Inter-cell Interference Coordination in Small Cell Networks: Stochastic Geometry Modeling and Analysis
Jonghun Yoon and Ganguk Hwang
IEEE Transactions on Wireless Communications, Vol. 17, No. 6, pp. 4089-4103, June 2018
Capacity, Fairness, and Queuing Performance Analysis of Opportunistic Scheduling with One-bit Feedback
Yoora Kim, Ganguk Hwang, and Song Chong
Computer Communications, Vol. 121, pp. 19-32, May 2018
Adaptive Contention Window Control Schemes in Wireless Ad Hoc Networks
Myungwoo Lee and Ganguk Hwang
IEEE Communications Letters, Vol. 6, NO. 5, pp. 1062-1065, May 2018
A New Autonomous Adaptive MAC Protocol in Wireless Networks
Youngrock Oh, Yunbae Kim, Jeongseop Kim, Ganguk Hwang, and Seungkeun Park
IEEE Access, Vol. 6, pp. 15155-15169, April 2018
Event-Driven Energy Trading System in Microgrids: Aperiodic Market Model Analysis with a Game Theoretic Approach
Sangdon Park, Joohyung Lee, Ganguk Hwang, and Junkyun Choi
IEEE Access, Vol. 5, No. 1, pp. 26291-26302, December 2017
A New Analytical Model for Optimized Cognitive Radio Networks Based on Stochastic Geometry
Seunghee Lee and Ganguk Hwang
Journal of Industrial and Management Optimization, Vol. 13, No. 4, pp. 1883-1899, October 2017
Delay Analysis and Optimality of the Renewal Access Protocol
Yunbae Kim and Ganguk Hwang
Annals of Operations Research, Vol. 252, No. 1, pp. 41-62, May 2017
Contribution based Energy Trading Mechanism in Micro-Grids for Future Smart Grid: A Game Theoretic Approach
Sangdon Park, Joohyung Lee, Sohee Bae, Ganguk Hwang, and Junkyun Choi
IEEE Transactions on Industrial Electronics, Vol. 63, No. 7, pp. 4255-4265, July 2016
Throughput Performance Optimization of Super Dense Wireless Networks with the Renewal Access Protocol
Yunbae Kim, Ganguk Hwang, Jungsun Um, Sungjin Yoo, Hoiyoon Jung, and Seungkeun Park
IEEE Transactions on Wireless Communications, Vol. 15, No. 5, pp. 3440-3452, May 2016
Tail Asymptotics of Fluid Queues in A Distributed Server System Fed by A Heavy-tailed On-off Flow
Byeongchan Lee, Jonghun Yoon, Yangwoo Shin, and Ganguk Hwang
Journal of Industrial and Management Optimization, Vol. 12, No. 2, pp. 637-652, April 2016
Optimal Design for One-dimensional ALOHA Ad Hoc Networks based on Stochastic Geometry
Seunghee Lee and Ganguk Hwang
International Journal of Distributed Sensor Networks, Vol. 2015 (2015), Article ID 934671, 2015
Cross-layer Modeling and Optimization of Multi-channel Cognitive Radio Networks under Imperfect Channel Sensing
Jaedeok Kim and Ganguk Hwang
Journal of Industrial and Management Optimization, Vol. 11, No. 3, pp. 807-828, July 2015 [paper]
Design and Analysis of Medium Access Protocol: Throughput and Short Term Fairness Perspective
Yunbae Kim and Ganguk Hwang
IEEE/ACM Transactions on Networking, Vol. 23, No. 3, pp. 959-972, June 2015 [paper]
Per-node Throughput and Fairness Analysis of IEEE 802.11 Wireless Networks with Hidden Nodes
Myungwoo Lee, Ganguk Hwang, and Sumit Roy
Performance Evaluation, Vol. 87, pp. 60-73, May 2015 [paper]
Power-Efficient Load Distribution for Multi-homed Services with Sleep Mode over Heterogeneous Wireless Access Networks
Joohyung Lee, Nga T. Dinh, Ganguk Hwang, Junkyun Choi, and Chimoon Han
IEEE Transactions on Vehicular Technology, Vol. 63, No. 4, pp. 1843-1854, May 2014 [paper]
A Cross-Layer Relay Selection Scheme of A Wireless Network with Multiple Relays under Rayleigh Fading
Hongil Cho, Myungwoo Lee, and Ganguk Hwang
Journal of Industrial and Management Optimization, Vol. 10, No. 1, pp. 1-19, January 2014 [paper]
An Optimized Random Channel Access Policy in Cognitive Radio Networks under Packet Collision Requirement for Primary Users
Hyeonje Cho and Ganguk Hwang
IEEE Transactions on Wireless Communications, Vol. 12, No. 12, pp. 6382-6391, December 2013 [paper]
Delay Analysis of OFDMA-Aloha
Abdulmohsen Mutairi, Sumit Roy, and Ganguk Hwang
IEEE Transactions on Wireless Communications, Vol. 12, No. 1, pp. 89- 99, January 2013 [paper]
Power Saving Scheme Based on Joint Control of Buffer-Threshold and TImer in Binary Exponential Sleep Mode
Yunju Park, Ganguk Hwang, and D.K. Sung
IET Communications, Vol. 6, No. 11, pp. 1349-1355, September 2012 [paper]
Optimal Design for Dynamic Spectrum Access in Cognitive Radio Networks under Rayleigh Fading
Hyeonje Cho and Ganguk Hwang
Journal of Industrial and Management Optimization, Vol. 8, No. 4, pp. 821-840, November 2012 [paper]
Design and Analysis of Optimal Random Access Policies in Cognitive Radio Networks
Ganguk Hwang and Sumit Roy
IEEE Transactions on Communications, Vol. 60, No. 1, pp. 121-131, January 2012 [paper]
Fair and Minimum Power Allocation in a Two-hop Relay Network for QoS Support
Chanyong Lee and Ganguk Hwang
IEEE Transactions on Wireless Communications, Vol. 10, No. 11, pp. 3864-3873, November 2011 [paper]
Optimal Design and Analysis of A Two-hop Relay Network under Rayleigh Fading Channel for Packet Delay Minimization
Hongil Cho and Ganguk Hwang
Journal of Industrial and Management Optimization, Vol. 7, No. 3, pp. 607-622, August 2011 [paper]
Performance Analysis of Single Source and Single Relay Cooperative ARQ Protocols under Time Correlated Rayleigh Fading Channel
Hongil Cho, Chanyong Lee, and Ganguk Hwang
Performance Evaluation, Vol. 68, No. 5, pp. 395-413, May 2011 [paper]
Performance Modeling and Analysis of IEEE 802.15.4 Slotted CSMA/CA Protocol with ACK Mode
Chanyong Lee, Hongil Cho, Ganguk Hwang, Yoonmee Doh, and Noseong Park
AEU - International Journal of Electronics and Communications, Vol. 65, No. 2, pp. 123-131, February 2011 [paper]
Analysis of Short Term Fairness and Its Impact on Packet Level Performance
Ganguk Hwang and Fumio Ishizaki
Performance Evaluation, Vol. 67, No. 12, pp. 1340 - 1352, December 2010 [paper]
Packet Level Performance Analysis of A Packet Scheduler Exploiting Multiuser Diversity
Ganguk Hwang and Fumio Ishizaki
Telecommunications Systems, Vol. 45, No.2-3, pp. 249-258, October 2010 [paper]
Capacity Optimal Design of A Two-hop Relay Network
Hongil Cho and Ganguk Hwang
Electronics Letters, Vol. 46, No. 18, pp. 1295-1297, September 2010 [paper]
Design and Analysis of an Adaptive Guard Channel based CAC Scheme in a 3G-WLAN Integrated Network
Jaeman Park, Ganguk Hwang, and B.G. Jung
Journal of Industrial and Management Optimization, Vol. 6, No. 3, pp. 621-639, August 2010 [paper]
Mathematical Modeling of Rayleigh Fading Channels based on Finite State Markov Chains
Jaeman Park and Ganguk Hwang
IEEE Communications Letters, Vol. 13, No. 10, pp. 764-766, October 2009 [paper]
Feedback Limited Opportunistic Scheduling and Admission Control for Ergodic Rate Guarantees over Nakagami-m Fading Channels
Yoora Kim, Ganguk Hwang, and Heasook Park
Journal of Industrial and Management Optimization, Vol. 5, No. 3, pp. 553-567, August 2009 [paper]
Traffic Modelling and Bandwidth Allocation Algorithm for Video Telephony Service Traffic
Bongjoo Kim, Ganguk Hwang, and Yeonhwa Chung
Journal of Industrial and Management Optimization, Vol. 5, No. 3, pp. 541-552, August 2009 [paper]
Performance Analysis of the ertPS Algorithm and Enhanced ertPS Algorithm for VOIP Services in IEEE 802.16e Systems
Bongjoo Kim and Ganguk Hwang
IEICE Transactions on Communications, Vol. E92-B, No. 6, pp. 2000-2007, 2009 [paper]
Threshold-Based Opportunistic Scheduling for Ergodic Rate Guarantees in Wireless Networks
Yoora Kim and Ganguk Hwang
IEEE Transactions on Wireless Communications, Vol. 8, No. 1, pp. 84-89, January 2009 [paper] [extended version]
Enhanced Markov Chain Model and Throughput Analysis of the Slotted CSMA/CA for IEEE 802.15.4 under Unsaturated Traffic Conditions
Changyong Jung, Hoyoung Hwang, Dankeun Sung, and Ganguk Hwang
IEEE Transactions on Vehicular Technology, Vol. 58, No. 1, pp. 473-478, January 2009 [paper]
An Efficient Power Saving Mechanism for Delay-guaranteed Services in IEEE 802.16e
Yunju Park and Ganguk Hwang
IEICE Transactions on Communications, Vol. E92-B, No. 1, pp. 277-287, January 2009 [paper]
Performance Analysis of M-QAM Scheme Combined with Multiuser Diversity over Nakagami-m Fading Channels
Yoora Kim and Ganguk Hwang
IEEE Transactions on Vehicular Technology, Vol. 57, No. 5, 3251-3257, September 2008 [paper]
Queueing Delay Analysis for the Joint Scheduling Exploiting Multiuser Diversity over a Fading Channel
Fumio Ishizaki and Ganguk Hwang
Wireless Personal Communications, Vol. 46, No. 4, 397-411, September 2008 [paper]
Design of A Fair Scheduler Exploiting Multiuser Diversity with Feedback Information Reduction
Ganguk Hwang and Fumio Ishizaki
IEEE Communications Letters, Vol. 12, No. 2, 124-126, February 2008 [paper]
A New Analytic Method for IEEE 802.11 Distributed Coordination Function
Ganguk Hwang, Minyoung Chung, and Yutae Lee
IEICE Transactions on Communications, Vol. E91-B, No. 1, 239-246, January 2008 [paper]
Cross-Layer Design and Analysis for Wireless Networks Using the Effective Bandwidth Function
Fumio Ishizaki and Ganguk Hwang
IEEE Transactions on Wireless Communications, Vol. 6, No. 9, 3214-3219, September 2007 [paper]
Queueing Delay Analysis for Packet Schedulers with/without Multiuser Diversity over a Fading Channel
Fumio Ishizaki and Ganguk Hwang
IEEE Transactions on Vehicular Technology, Vol. 56, No. 5, 3220-3227, September 2007 [paper]
Adaptive Bandwidth Allocation Method for Long Range Dependent Traffic
Bongjoo Kim and Ganguk Hwang
Lecture Notes in Computer Science, Vol. 4268, 13-24, October 2006 (Best Student Paper Award of 6th IEEE International Workshop on IP Operations and Management, IPOM 2006, Dublin, Ireland, 2006) [paper]
Performance Analysis of The Ranging Process in Fixed and Mobile Broadband Wireless Access Systems based on OFDMA
Yong Chang, Ganguk Hwang, and Yutae Lee
WSEAS Transactions on Communications, Vol. 4, No. 10, pp. 989-993, 2005
Performance Analysis of the DAR(1)/D/c priority queue under partial buffer sharing policy
Ganguk Hwang and Bongdae Choi
Computers and Operations Research, Vol. 31, pp. 2231-2247, 2004 [paper]
The analysis of a multiserver queue fed by a discrete autoregressive process of order 1
Bongdae Choi, Bara Kim, Ganguk Hwang, and Jaekyoon Kim
Operations Research Letters, Vol. 32, No. 1, 85-93, 2004 [paper]
Performance of Correlated Queues: The Impact of Correlated Service and Inter-arrival Times
Ganguk Hwang and Khosrow Sohraby
Performance Evaluation, Vol. 55, No. 1-2, 129-145, 2004 [paper]
Performance Analysis of A Packet Data Buffer in a CDMA2000 Radio Access Network Supporting VPOP (Voice Preference Over Packet Data)
Yong Chang, Ganguk Hwang, and Yutae Lee
Electronics Letters, Vol. 39, No. 16, 1212-1214, 2003 [paper(.ps)]
On the Exact Analysis of a Discrete-Time Queueing System with Autoregressive Inputs
Ganguk Hwang and Khosrow Sohraby
Queueing Systems, Vol. 43, No. 1-2, 29-41, 2003 [paper(.ps)]
The Waiting Time Analysis of A Discrete Time Queue with Arrivals as A Discrete Autoregressive Process of Order 1
Ganguk Hwang, Bongdae Choi, and Jaekyoon Kim
Journal of Applied Probability, Vol. 39, No. 3, 619-629, 2002 [paper]
Decay Rate Approximation of A Queue in Packet Switched Networks
Ganguk Hwang, Yeongcheol Kim, and Bongdae Choi
Electronics Letters, Vol. 37, No. 13, pp. 864-865, 2001
The MAP/G/1 Queue with A Single Server Subject to Breakdowns and Repairs
Bongdae Choi, Jinmin Chung, and Ganguk Hwang
Engineering Simulation, Vol 17, No. 5, pp. 659-680, 2000
Closed-Form Expressions on The Geometric Tail Behavior of Statistical Multiplexers with Heterogeneous Traffic
Ganguk Hwang and Bongdae Choi
IEEE Transactions on Communications, Vol. 40, No. 12, pp. 1575-1579, 1998
Maximum Throughput Analysis of Finite Switch with Correlated Destinations
Ganguk Hwang and Bongdae Choi
Electronic Letters, Vol. 34, No. 12, pp. 1197-1198, 1998
Supplementary Variable Method Applied To The MAP/G/1 Queueing System
Bongdae Choi, Ganguk Hwang, Donghwan Han
J. Austral. Math. Soc., Ser. B, Vol. 40, pp. 86-96, 1998
The Periodic Markov Modulated Batch Bernoulli Process and Its Application to MPEG Video Traffic
Bongdae Choi, Ganguk Hwang, Yongwook Jung, and Hae Chung
Performance Evaluation, Vol. 32, pp. 301-317, 1998
The MAP, M/G1,G2/1 Queue with Preemptive Priority
Bongdae Choi and Ganguk Hwang
Journal of Applied Mathematics and Stochastic Analysis, Vol. 10, No. 4, pp. 407-421, 1997
Domestic Journal Publications
Power Tail Asymptotic Results of A Discrete Time Queue with Long Range Dependent Input
Ganguk Hwang and Khosrow Sohraby
J. Korea Math. Soc., Vol. 40, No. 1, 87-107, 2003
International Conference/Workshop Papers
Spatial Modeling and Analysis of WLAN with Poisson Point Process
Youngrock Oh and Ganguk Hwang
13th International Conference on Queueing Theory and Network Applications (QTNA 2018), Tsukuba, Japan, July 25-27, 2018 (Volume 10932 of LNCS, Springer, 2018)
Performance Analysis of Broadcast Packets in Vehicular Ad Hoc Networks
Jaedeok Kim and Ganguk Hwang
12th International Conference on Queueing Theory and Network Applications (QTNA 2017), Qinhuangdao, China, August 21-23, 2017
Performance Analysis of Distance-based Inter-cell Interference Coordination in Small Cell Networks
Jonghun Yoon and Ganguk Hwang
First IEEE International Workshop on Small Cell Networking for 5G (IEEE SCN 2017) (in conjunction with IEEE WoWMoM 2017), Macau, China, June 12, 2017
Optimal Throughput Analysis of Random Access Policies for Cognitive Radio Networks with Multiple Channel Access
Sangdon Park, Ganguk Hwang, and Junkyun Choi
11th International Conference on Queueing Theory and Network Applications (QTNA 2016), Wellington, New Zealand, December 23-15, 2016
A New Contention Based Adaptive MAC Protocol Based on The Renewal Access Protocol
Youngrock Oh, Yunbae Kim, Ganguk Hwang, and Seungkeun Park
IEEE PIMRC 2016, Valencia, Spain, September 4-7, 2016
Joint Optimal Access and Sensing Policy on Distributed Cognitive Radio Networks with Channel Aggregation
Sangdon Park, Jaedeok Kim, Ganguk Hwang, and Junkyun Choi
ICUFN 2016, Vienna, Austria, July 5-8, 2016
Color Sommelier: Interactive Color Recommendation System Based on Community-Generated Color Palettes
Kyounghee Son, Seoyoung Oh, Yongkwan Kim, Hayan Choi, Seokhyung Bae, and Ganguk Hwang
The 28th Annual ACM Symposium on User Interface Software and Technology (UIST '15 Adjunct), Charlotte, NC, USA, November 08 - 11, 2015
Throughput Analysis of Multichannel Cognitive Radio Networks based on Stochastic Geometry
Seunghee Lee and Ganguk Hwang
Queueing Theory and Network Applications (QTNA 2015), Hanoi, Vietnam, August 17 - August 20, 2015
Stability Analysis of Multi-Channel Cognitive Radio Networks Based on Decoupling
Jaedeok Kim and Ganguk Hwang
ICUFN 2015, Sapporo, Japan, July 7 - 10, 2015
Optimal Throughput Analysis of A Super Dense Wireless Network with the Renewal Access Protocol
Yunbae Kim, Ganguk Hwang, Jungsun Um, Sungjin Yoo, Hoiyoon Jung, and Seungkeun Park
IEEE ICC 2015, London, UK, June 8 - 12, 2015
Delay Analysis of The Renewal Access Protocol
Yunbae Kim and Ganguk Hwang
First European Conference on Queueing Theory, Ghent, Belgium, August 20 - August 22, 2014 (abstract submission)
Tail Asymptotics of Heavy-tailed Random Sums and Its Applications to Distributed Server Systems
Byeongchan Lee, Jonghun Yoon, Yangwoo Shin, and Ganguk Hwang
9th International Conference on Queueing Theory and Network Applications (QTNA 2014), Bellingham, USA, August 18 - August 21, 2014
Performance Modeling and Analysis of IEEE 802.11 Wireless Networks with Hidden Nodes
Myungwoo Lee, Ganguk Hwang, and Sumit Roy
The 16th ACM/IEEE International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWiM 2013), Barcelona, Spain, November 3 - November 8, 2013
Performance Modeling and Optimization of Cognitive Radio Networks with Imperfect Channel Sensing
Jaedeok Kim and Ganguk Hwang
8th International Conference on Queueing Theory and Network Applications (QTNA 2013), Taichung, Taiwan, July 30 - August 2, 2013
A Cross-layer Relay Selection Scheme of A Wireless Network with Multiple Relays under Rayleigh Fading
Hongil Cho, Myungwoo Lee, and Ganguk Hwang
7th International Conference on Queueing Theory and Network Applications (QTNA 2012), Kyoto, Japan, August 1 - August 3, 2012
Throughput Performance Optimization in Cognitive Radio Networks under Rayleigh Fading
Hyeonje Cho and Ganguk Hwang
The 2012 IEEE Wireless Communications and Networking Conference (WCNC 2012), Paris, France, April 1 - 4, 2012
Analysis of Optimal Random Access Policies for Cognitive Radio Networks under Rayleigh Fading
Hyeonje Cho and Ganguk Hwang
International Conference on Queueing Theory and Network Applications (QTNA 2011), Seoul, Korea, August 23 - August 26, 2011
Packet Delay Analysis of a Wireless Network with Multiple Relays under Rayleigh Fading Channels
Hongil Cho and Ganguk Hwang
5th International Conference on Queueing Theory and Network Applications (QTNA 2010), Beijing, China, July 24 - July 26, 2010
Minimum Energy Consumption Design of A Two-hop Relay Network for QoS Guarantee
Chanyong Lee and Ganguk Hwang
Wireless Telecommunications Symposium (WTS) 2010, Tampa, USA, April 21 - 23, 2010
Adaptive Guard Channel based CAC Scheme in a 3G-WLAN Integrated Network
Jaeman Park and Ganguk Hwang
International Conference on Queueing Theory and Network Applications (QTNA 2009), Fusionopolis, Singapore, July 29 - July 31, 2009
Throughput Performance of Quantized Proportional Fair Scheduling with Adaptive Modulation and Coding
Fumio Ishizaki and Ganguk Hwang
Wireless Telecommunications Symposium (WTS) 2009, Prague, Czech Republic, April 22 - 24, 2009
Performance Analysis of Single Relay Cooperative ARQ Protocol under Time Correlated Rayleigh Fading Channel
Hongil Cho, Chanyong Lee, and Ganguk Hwang
The 2nd IFIP International Conference on New Technologies, Mobility and Security, Tangier, Morocco, November, 2008
Minimum Ergodic Rate Guarantees by Opportunistic Scheduling and Admission Control with Limited Feedback
Yoora Kim and Ganguk Hwang
The 3rd Asia-Pacific Symposium on Queueing Theory and Network Applications (QTNA 2008), Taipei, Taiwan, July, 2008
Bandwidth Allocation Method for Video Telephony Service Traffic
B. Kim, G. Hwang, and Y. Chung
The 3rd Asia-Pacific Symposium on Queueing Theory and Network Applications (QTNA 2008), Taipei, Taiwan, July, 2008
Analysis of Medium Access Delay and Packet Overflow Probability in IEEE 802.11 Networks
Ganguk Hwang
The 7th International Conference on Next Generation Teletraffic and Wired/Wireless Advanced Networking (Lecture Notes in Computer Science, Vol. 4712, pp. 419-430), St. Petersburg, Russia, September, 2007
Queue Length Aware Transmission Scheme of Wireless Networks for Performance Enhancement: A Cross-Layer Approach
Yoora Kim and Ganguk Hwang
The 2nd Asia-Pacific Symposium on Queueing Theory and Network Applications (QTNA2007), Kobe, Japan, August, 2007
Performance Modelling and Analysis of the Sleep-Mode in IEEE 802.16e WMAN
Yunju Park and Ganguk Hwang
IEEE Vehicular Technology Conference (VTC) 2007-spring, Dublin, Ireland, April, 2007
Queueing Delay Analsis for the Joint Scheduling Exploiting Multiuser Diversity over a Fading Channel
Fumio Ishizaki and Ganguk Hwang
2007 International Workshop on Recent Advances in Stochastic Operations Research, Nanzan, Japan, March, 2007
MAC Delay Analysis of the IEEE 802.11 Distributed Coordinate Function
G. Hwang, M. Chung, and Y. Lee
The 17th ITC Specialist Seminar, Melbourne, Australia, May, 2006 (extended abstract submission)
Delay Performance under the Joint Scheduling over Gillbert-Elliot Channel
Fumio Ishizaki and Ganguk Hwang
Wireless Telecommunications Symposium (WTS) 2006, Pomona, USA, April, 2006
The Effect of Correlated Service and Inter-arrival Times on System Performance
Ganguk Hwang
The 6th Interantional Conference on Enformatika, Systems Sciences and Engineering (ESSE 2005), Budapest, Hungary, October, 2005
A Latency Differentiated Service Model Based on A Deficit Round Robin Scheduler
G. Hwang, F. Ishizaki, Y. Lee
Korea/Netherlands Joint Conference on Queueing Theory and Its Applications to Telecommunication Systems, Seoul, Korea, June 2005
On the Queueing Behavior of Multiple First-order Autoregressive Sources
Ganguk Hwang and Khosrow Sohraby
Globecom 2004, Dallas, USA, December, pp. 1187-1191, 2004
Adaptive Bandwidth Allocation Method for Self-similar Traffic
Bongjoo Kim and Ganguk Hwang
Proceeding of TMRC Workshop 2004 on Performance of Telecommunication Systems, Korea University, Seoul, Korea, September, 2004
Performance Analysis of a Correlated Queue in a Packet Switched Network
Ganguk Hwang and Khosrow Sohraby
IPS-06-7, Taipei, Taiwan, Globecom 2002
Modelling and Analysis of a Buffer in an ATM-based MPLS LER System
Ganguk Hwang and Khosrow Sohraby
CQRS-06-3, Taipei, Taiwan, Globecom 2002
The Analysis of DAR(1)/D/c Queueing System
Bongdae Choi, Bara Kim, Ganguk Hwang, and Jaekyoon Kim
Sixth INFORMS Telecommunications Conference, Boca Raton, Florida, March, 2002 (abstract submission)
The Supplementary Variable Method Applied to Queueing Systems with Markovian Arrival Processes
Bongdae Choi and Ganguk Hwang
Proceedings of Applied Mathematics Workshop - Analysis, Knots Theory, Probability and Their Applications edited by Bong Dae Choi, pp. 83-107, February 1996
The Unfinished Work in The MAP/G/1 Queue with Vacations and State-Dependent Service Times
Bongdae Choi and Ganguk Hwang
Proceedings of Applied Mathematics Workshop - Probability and Queueing Theory edited by Bong Dae Choi, pp. 271-288, July 1996