Conferences
Task-Adaptive Neural Network Weights Generation
B. Soro, B. Andreis, S. J. Hwang and S. Chong
Submitted to ECCV 2024
MA2E: Inference Implicit Information Through Masking-Based Learning Models Enhances Decision-Making in Multi-Agent Reinforcement Learning
S. Kang, B. Y. Lee, S. G. Kim, S. Chong and S. Yun
Submitted to ICML 2024
Diffusion-based Neural Network Weights Generation
B. Soro, B. Andreis, H. Lee, S. J. Hwang, F. Hutter and S. Chong
Submitted to ICML 2024
B. Soro and S. Chong
ICCV 2023 Workshop on Resource Efficient Deep Learning for Computer Vision, Paris, France, Oct. 2023
ENTRO: Tackling the Encoding and Networking Trade-off in Offloaded Video Analytics
S. Kim, K. Bin, D. Yang, S. Ha, S. Chong and K. Lee
ACM Multimedia 2023, Ottawa, Canada, Oct. 2023 (AR=29.3%)
R-FEC: RL-based FEC Adjustment for better QoE in WebRTC
I. Lee, S. Kim, S. D. Sathyanarayana, K. Bin, S. Chong, K. Lee, D. Grunwald and S. Ha
ACM Multimedia 2022, Lisbon, Portugal, Oct. 2022 (AR=27.5%)
M. Kim, J. Oh, Y. Lee, J. Kim, S. Kim, S. Chong and S. Yun
ICML 2022 Workshop on AI for Agent-Based Modelling (AI4ABM), Baltimore, MD, USA, July 2022 (Spotlight paper)
Hardware-adaptive Efficient Latency Prediction for NAS via Meta Learning
H. Lee, S. Lee, S. Chong and S. J. Hwang
NeurIPS 2021, Virtual, Dec. 2021 (Spotlight paper, AR<3%)
zTT: Learning-based DVFS with Zero Thermal Throttling for Mobile Devices
S. Kim, K. Bin, S. Ha, K. Lee and S. Chong
ACM MobiSys 2021, Mars, Solar System, Milky Way, June 2021
(ACM MobiSys 2021 Best Paper Award, AR= 21.6%)
Exception of Dominant Interfering Beam: Low Complex Beam Scheduling in mmWave Networks
E. Kim, J, Kwak and S. Chong
IEEE WCNC 2020, Seoul, Korea, May 2020
Beyond Max-Weight Scheduling: A Reinforcement Learning-based Approach
J. Bae, J. Lee and S. Chong
WiOpt 2019, Avignon, France, June 2019
Learning-based Utility Maximization for Multi-Resource Management
D. Lee and S. Chong
International Conference on Future Internet 2018, Seoul, Korea, June 2018
Unknown Flow Detection with Imbalanced Traffic Data
J. Bae and S. Chong
International Conference on Future Internet 2018, Seoul, Korea, June 2018
Control of Multi-Resource Infrastructures: Application to NFV and Computation Offloading
Y. Kim, H. Lee and S. Chong
WiOpt 2018, Shanghai, China, May 2018
Energy-Efficient Beam Scheduling for Orthogonal Random Beamforming in Cooperative Networks
J. Jeong, J. Kwak and S. Chong
WiOpt 2017, Paris, France, May 2017
Hybrid Content Caching for Low End-to-End Latency in Cloud-based Wireless Networks
J. Kwak, Y. Kim, L. Le and S. Chong
IEEE ICC 2017, Paris, France, May 2017
TravelMiner: On the Benefit of Path-based Mobility Prediction
J. Jeong, K. Lee, B. Abdikamalov, K. Lee, and S. Chong
IEEE SECON 2016, London, UK, June 2016 (AR=26.3%)
Just-in-time WLANs: On-demand Interference-managed WLAN Infrastructures
K Lee, Y Kim, S Kim, J. Shin, S Shin
IEEE INFOCOM 2016, San Francisco, USA, April 2016 (AR=18.2%)
Multi-flow Rate Control in Delayed Wi-Fi Offloading Systems
Y. Kim. J. Lee, J. Jeong and S. Chong
ICOIN 2016, Kota Kinabalu, Malaysia, Jan. 2016
Practicalizing Delay-Tolerant Mobile Apps with Cedos
Y. Moon, D. Kim, Y. Go, Y. Kim, Y. Yi, S. Chong and K. Park
ACM MobiSys 2015, Florence, Italy, May 2015 (AR=13.2%)
Dual-side Dynamic Controls for Cost Minimization in Mobile Cloud Computing Systems
Y. Kim, J. Kwak and S. Chong
WiOpt 2015, Mumbai, India, May 2015 (AR=38.8%)
TAES: Traffic-Aware Energy-Saving Base Station Sleeping and Clustering in Cooperative Networks
J. Kim, H. Lee and S. Chong
WiOpt 2015, Mumbai, India, May 2015 (AR=38.8%)
PhonePool: On Energy-efficient Mobile Network Collaboration with Provider Aggregation
J. Lee, K. Lee, Y. Kim and S. Chong
IEEE SECON 2014, Singapore, June 2014 (AR=19.9%)
Dynamic Speed Scaling for Energy Minimization in Delay-Tolerant Smartphone Applications
J. Kwak, O. Choi, S. Chong and P. Mohapatra
IEEE INFOCOM 2014, Toronto, Canada, April 2014 (AR=19.3%)
Cedos: a Practical Cellular Data Offloading System for Mobile Users
Y. Moon, D. Kim, Y. Go, Y. Yi, S. Chong and K. Park,
USENIX ATC 2014 poster session, Philadelphia, USA, June 2014
Impact of Surrounding Information on Wi-Fi Sensing Efficiency
J. Jeong, J. Lee, Y. Kim, J. Lee and S. Chong
ICTC 2013, Jeju Island, Korea, Oct. 2013
Wi-Fi Sensing: Should Mobiles Sleep Longer as They Age?”
J. Jeong, Y. Yi, J. Cho, D. Eun and S. Chong
IEEE INFOCOM 2013, Turin, Italy, April 2013 (AR=17.4%)
Economics of WiFi Offloading: Trading Delay for Cellular Capacity
J. Lee, Y. Yi, S. Chong and Y. Jin
IEEE INFOCOM Smart Data Pricing workshop 2013, Turin, Italy, April 2013
Energy-Optimal Collaborative GPS Localization with Short Range Communication
J. Kwak, J. Kim and S. Chong
WiOpt 2013, Tsukuba Science City, Japan, May 2013 (AR=44.3%)
Delay-Optimal Data Forwarding in Vehicular Sensor Networks
O. Choi, S. Kim, J. Jeong, H. Lee and S. Chong
WiOpt 2013, Tsukuba Science City, Japan, May 2013 (AR=44.3%)
Making 802.11 DCF Near-Optimal: Design, Implementation, and Evaluation
J. Lee, H. Lee, Y. Yi, S. Chong, B. Nardelli and M. Chiang
IEEE SECON 2013, New Orleans, USA, June 2013
(IEEE SECON 2013 Best Paper Award, AR=18.2%)
Experiment-driven Design and Evaluation of Wireless Network Protocols Based on Common Code
J. Lee, J. Lee, K. Lee and S. Chong
IEEE SECON 2012 demo session, Seoul, Korea, June 2012
Experimental Evaluation of Optimal CSMA
B. Nardelli, J. Lee, K. Lee, Y. Yi, S. Chong, E. Knightly and M. Chiang
IEEE INFOCOM 2011, Shanghai, China, April 2011 (AR=16.0%)
Delay-Capacity Tradeoffs for Mobile Networks with Levy Walks and Levy Flights
K. Lee, Y. Kim, S. Chong, I. Rhee and Y. Yi
IEEE INFOCOM 2011, Shanghai, China, April 2011 (AR=16.0%)
Impact of Spatio-Temporal Power Sharing Policies in Cellular Network Greening
J. Kwak, K. Son, Y. Yung and S. Chong
WiOpt 2011, Princeton, USA, May 2011
Mobile Data Offloading: How Much Can WiFi Deliver?
K. Lee, J. Lee, Y. Yi, I. Rhee and S. Chong
ACM CoNEXT 2010, Philadelphia, USA, Nov. 2010 (AR=19.1%)
CommonCode: A Code Reuse Platform for Co-Simulation and Experimentation
J. Lee, J. Lee, K. Lee and S. Chong
ACM CoNEXT 2010 student workshop, Philadelphia, PA, USA, Nov. 2010
Mobile Data Offloading: How Much Can WiFi Deliver?
K. Lee, J. Lee, Y. Yi, I. Rhee and S. Chong
ACM SIGCOMM 2010 poster session, New Delhi, India, Aug. 2010
Max Contribution: On Optimal Resource Allocation in Delay Tolerant Networks
K. Lee, Y. Yi, J. Jeong, H. Won, I. Rhee and S. Chong
IEEE INFOCOM 2010, San Diego, USA, March 2010 (AR=17.5%)
K. Son, S. Lee, Y. Yi and S. Chong
WiOpt 2010, Avignon, France, May 2010
Power Allocation for OFDM-based Cognitive Radio Systems under Outage Constraints
K. Son, B. Jung, S. Chong and D. Sung
IEEE ICC 2010, Cape Town, South Africa, May 2010
Opportunistic Shortest Path Forwarding in Delay Tolerant Networks
J. Jeong, K. Lee, Y. Yi, I. Rhee and S. Chong
International Conference on Future Internet 2010, Seoul, Korea, June 2010
QoS Scheduling for Heterogeneous Traffic in OFDMA-based Wireless Systems
Y. Kim and S. Chong
IEEE GLOBECOM 2009, Honolulu, HI, USA, Nov. 2009
Detection of DDos Traffic by using the Technical Analysis used in the Stock Market
J. Yun and S. Chong
IEEE GLOBECOM 2009, Honolulu, HI, USA, Nov. 2009
Implementing Utility-Optimal CSMA
J. Lee, J. Lee, Y. Yi, S. Chong, A. Proutiere and M. Chiang
Allerton 2009, Monticello, IL, USA, Sept. 2009
Opportunistic Underlay Transmission in Multi-carrier Cognitive Radio Systems
K. Son, B. Jung, S. Chong and D. Sung
IEEE WCNC 2009, Budapest, Hungary, April 2009
Semaless Realtime Traffic Handover Policy for IEEE 802.16m Mobile WiMAX
S. L. Shrestha, N. Song and S. Chong
IEEE CISS 2009, Baltimore, MD, USA, March 2009
Performance Evaluation of a DTN as a City-wide Infrastructure Network
J. Lee, K. Lee, J. Jeong and S. Chong
International Conference on Future Internet 2009, Seoul, Korea, June 2009
Towards Optimal MAC without Message Passing in Wireless Networks
Y. Yi, J. Lee, S. Chong, A. Proutiere and M. Chiang
International Conference on Future Internet 2009, Seoul, Korea, June 2009
TCP Starvation Problem in Combining TCP and Max-Weight Scheduling of Cross-Layer Algorithms in WMNs
J. Lee, K. Lee, J. Lee, J. Jeong and S. Chong
International Conference on Future Internet 2009, Seoul, Korea, June 2009
Adaptive Multi-pattern Reuse in Multi-cell Networks
K. Son, Y. Yi and S. Chong
WiOpt 2009, Seoul, Korea, June 2009
SLAW: A Mobility Model for Human Walks
K. Lee, S. Hong, S. Kim, I. Rhee and S. Chong
IEEE INFOCOM 2009, Rio de Janeiro, Brazil, April 2009 (AR=19.7%)
Spatial Resource Reuse in the Multi-hop Cellular Networks: Difficulties and Benefits
J. Jeon, K. Son and S. Chong
IEEE GLOBECOM 2008, New Orleans, Louisiana, USA, Nov. 2008
Multi-path Aggregate Flow Control for Real-time Traffic Engineering
J. Yun, A. Lee and S. Chong
IEEE GLOBECOM 2008, New Orleans, Louisiana, USA, Nov. 2008
A Realizable Cross-Layer Architecture for Wireless Mesh Networks
J. Lee and J. Lee and S. Chong
International Conference on Future Internet 2008, Seoul, Korea, June 2008
Common Code Architecture for Future Internet Researches in Wireless Mesh Networks
J. Lee, J. Lee, S. L. Shrestha and S. Chong
International Conference on Future Internet 2008, Seoul, Korea, June 2008
Virtualization and Slicing of Wireless Mesh Networks
S. L. Shrestha, J. Lee and S. Chong
International Conference on Future Internet 2008, Seoul, Korea, June 2008
Alternative Attempts can Increase Transmission Opportunities in 802.11-Based Wireless Mesh Networks
J. Lee, K. Lee, J. Lee, A. Lee, S. L. Shrestha and S. Chong
18th IEEE International Conference on Advanced Communications Technology (ICACT 2008), Pyeongchang, Korea, Jan. 2008
I. Rhee, M. Shin, S. Hong, K. Lee and S. Chong
ACM MobiHoc 2008 Mobility Models Workshop, Hong Kong, China, May 2008
On the Levy-walk Nature of Human Mobility
I. Rhee, M. Shin, S. Hong, K. Lee and S. Chong
IEEE INFOCOM 2008, Phoenix, Arizona, USA, April 2008 (AR=18.0%)
Human Mobility Patterns and Their Impact on Routing in Human-Driven Mobile Networks
I. Rhee, M. Shin, S. Hong, K. Lee and S. Chong
ACM HotNets VI 2007, Atlanta, Georgia, Nov. 2007
Opportunistic Relaying in Cellular Network for Capacity and Fairness Improvement
S. H. Song, K. Son, H.W. Lee and S. Chong
IEEE GLOBECOM 2007, Washington DC, USA, Nov. 2007
Joint Congestion Control and Burst Contention Resolution in Optical Burst Switching Networks
W.-S. Park, M. Shin, H.-W. Lee and S. Chong
IEEE GLOBECOM 2007, Washington DC, USA, Nov. 2007
A Group of People Acts like a Black Body in a Wireless Mesh Network
Sachin L. Shrestha, A.S. Lee, J.S. Lee, D.W Seo, K.H. Lee, J.H. Lee, S. Chong and N.H. Myung
IEEE GLOBECOM 2007, Washington DC, USA, Nov. 2007
An Open Wireless Mesh Testbed Architecture with Data Collection and Software Distribution Platform
Sachin L. Shrestha, J. Lee, A.S. Lee, K.H. Lee, J.H. Lee and S. Chong
IEEE TridentCom 2007, Orlando, Florida, USA, May 2007
Joint Network-wide Opportunistic Scheduling and Power Control in Multi-cell Networks
J. W. Cho, J. Mo and S. Chong
IEEE WoWMoM 2007, Helsinki, Finland, June 2007 (extended paper, AR=10.1%)
H. W. Lee and S. Chong
IEEE WoWMoM 2007, Helsinki, Finland, June 2007
Efficiency Based Feedback Reduction
J. H. Jeon, K. Son, H. W. Lee and S. Chong
IEEE ICC 2007, Glasgow, Scotland, June 2007
Scheduling and Source Control with Average Queue-length Control in Cellular Networks
H. W. Lee, C. J. Kim and S. Chong
IEEE ICC 2007, Glasgow, Scotland, June 2007
Dynamic Association for Load Balancing and Interference Avoidance in Multi-cell Networks
K. Son, S. Chong and G. de Veciana
WiOpt 2007, Limassol, Cyprus, April 2007
Performance Enhancement in OBS Network with Flow Control and Edge Delay Method
W.-S. Park, M. Shin and S. Chong
IEEE GLOBECOM 2006, San Francisco, USA, Nov. 2006
Combined QoS Scheduling and Call Admission Control Algorithm in Cellular Networks
H. W. Lee and S. Chong
WiOpt 2006, Boston, USA, April 2006
Dual-resource TCP/AQM for Processing-constrained Networks
M. Shin, I. Rhee and S. Chong
IEEE INFOCOM 2006, Barcelona, Spain, April 2006 (AR=18.0%)
A Flow Control Algorithm Achieving Application Level Fairness
B. Moon, J. Mo, J. Ryoo, S. Chong and H. Song
IEEE ICCE 2006, Las Vegas, Nevada, USA, Jan. 2006
Energy-aware Resource Allocation in WLAN Mobile Devices
J. S. Kim, M. Shin, Sachin Lal Shrestha and S. Chong
IEEE GLOBECOM 2005, St. Louis, Missouri, USA, Nov. 2005
Currency Boosts Content Dissemination in Noncooperative Ad-hoc Networks
K. H. Lee and S. Chong
IEEE GLOBECOM 2005, St. Louis, Missouri, USA, Nov. 2005
Utility Max-Min Flow Control Using Slope-restricted Utility Functions
J. W. Cho and S. Chong
IEEE GLOBECOM 2005, St. Louis, Missouri, USA, Nov. 2005
Infrastructure Support Increases the Capacity of Ad Hoc Wireless Networks
J. W. Cho, S. L. Kim and S. Chong
IEEE VTC 2005 Fall, Dallas, Texas, USA, Sept. 2005
A Distributed Utility Max-Min Flow Control Algorithm
H.-W. Lee and S. Chong
IEEE ICC 2005, Seoul, Korea, May 2005
A Distributed Max-Min Flow Control Algorithm for Multi-rate Multicast Flows
H. W. Lee, J. W. Cho and S. Chong
IEEE GLOBECOM 2004, Dallas, Texas, USA, Nov. 2004
Stabilized Max-Min Flow Control Using PID and PII2 Controllers
J. W. Cho, S. Chong
IEEE GLOBECOM 2004, Dallas, Texas, USA, Nov. 2004
Max-Min Resource Allocation in a Network Processor
S.Y. Yi, M. Shin, J. S. Kim and Sachin Lal Shrestha and S. Chong
IEEE GLOBECOM 2004, Dallas, Texas, USA, Nov. 2004
K. Son, H. Ryu, S. Chong and T. Yoo
IEEE ICC 2004, Paris, France, June 2004
Stabilized Edge-to-edge Aggregate Flow Control
H. K. Ryu and J. W. Cho and S. Chong
IFIP Networking 2004, Athens, Greece, May 2004 (AR=19.1%)
TCP-Friendly Wireless Multimedia Flow Control Using ECN Marking
S. J. Bae and S. Chong
IEEE GLOBECOM 2002, Taipei, Taiwan, Nov. 2002
A Linear System Approach to Serving Gaussian Traffic in Packet-switching Networks
S. Chong, M. Shin and H. Chong
IEEE GLOBECOM 2001, San Antonio, Texas, Austin, Nov. 2001
Control-theoretic Max-Min Flow Control with Minimum Rate Guarantee
S. Chong, S. H. Lee and S. Kang
IEEE GLOBECOM 2001, San Antonio, Texas, Austin, Nov. 2001
An Efficient ABR Service Engine for ATM Network
Y. Choi, S. Kang and S. Chong
The 14th Annual IEEE International ASIC/SOC Conference, Arlington, Virginia, USA, Sept. 2001
Control-theoretic Rate Control for Adaptive Packet Video Transmission over Time-varying Channels
S. Kwon, H. Park, M. Choi and S. Chong
The 6th Asia Pacific Conference on Communications (APCC 2000), pp. 1173-1177, Seoul, Korea, Oct. 2000
H. Ahn, J. Kim, S. Chong, B. Kim and B. Choi
IEEE INFOCOM 2000, pp. 1036-1045, Tel Aviv, Israel, March 2000
S. Chong, R. Nagarajan and Y. T. Wang
IEEE GLOBECOM 1998, Vol. 3, pp. 1786-1792, Sydney, Australia, Nov. 1998
Flow Control in a High-speed Bus Based ATM Switching Hub
S. Chong, R. Nagarajan and Y. T. Wang
The 2nd IEEE International Workshop on Broadband Switching Systems (IEEE BSS 2007), pp. 137-147, Taipei, Taiwan, Dec. 1997
S. Chong, R. Nagarajan and Y. T. Wang
SPIE conference on Video, Voice and Data Communications, Vol. 3231, pp. 259-270, Dallas, Texas, USA, Nov. 1997
An Approach to Rate-based Flow Control for ABR Service in a Dynamic Environment
S. Chong, R. Nagarajan and Y. T. Wang
The 8th IEEE Workshop on Local and Metropolitan Area networks, Berlin/Potsdam, Germany, August 1996
(σ, ρ)-characterization Based Connection Control for Guaranteed Services in High Speed Networks
S. Chong and S. Q. Li
IEEE INFOCOM 1995, pp. 835-844, Boston, MA, USA, April 1995
Dynamic Bandwidth Allocation for Efficient Transport of Real-time VBR Video over ATM
S. Chong, S. Q. Li and J. Ghosh
IEEE INFOCOM 1994, pp. 81-90, Toronto, Canada, June 1994
Fundamental Limits of Input Rate Control in High Speed Networks
S. Q. Li and S. Chong
IEEE INFOCOM 1993, pp. 662-671, San Francisco, CA, USA, March 1993
Link Capacity Allocation and Network Control by Filtered Input Rate in High Speed Networks
S. Q. Li, S. Chong, C. L. Hwang and X. Zhao
IEEE GLOBECOM 1993, pp. 744-750, Houston, Texas, Nov. 1993
ANN Based Forecasting of VBR Video Traffic for Dynamic Bandwidth Allocation in ATM Networks
S. Chong, S. Q. Li and J. Ghosh
International Conference on Artificial Neural Networks in Engineering 1993 (ANNIE 1993), pp. 275-280, St. Louis, Missouri, USA, Nov. 1993
Journals
A Hybrid PCA and Deep Learning Approach for Interoperable and Scalable CSI Feedback for Massive MIMO Cellular Networks
A. Lee, Y. Kwon, H. Park, H. Lee and S. Chong
Submitted to IEEE Trans. on Machine Learning in Communications and Networking
NeuroBalancer: Balancing System Frequencies with Punctual Laziness for Timely and Energy-efficient DNN Inferences
K. Bin, S. Kim, S. Ha, S. Chong and K. Lee
Major revision in IEEE Trans. on Mobile Computing
Practical Denoising Autoencoder for CSI Feedback without Clean Target in Massive MIMO Networks
A. Lee, H. Park, Y. Kwon, H. Lee and S. Chong
IEEE Wireless Communications Letters, Vol. 13, No. 2, pp. 525-529, Feb. 2024
M. Kim, J. Oh, Y. Lee, J. Kim, S. Kim, S. Chong and S. Yun
IEEE Access, Vol. 11, pp. 37854-37868, April 2023
Dynamic Computation and Network Chaining in Integrated SDN/NFV Cloud Architecture
Y. Kim, J. Kwak, H. Lee and S. Chong
IEEE Trans. on Cloud Computing, Vol. 11, No. 1, pp. 367-382, Jan.-March 2023
Energy and Delay Guaranteed Joint Beam and User Scheduling Policy in 5G CoMP Networks
Y. Kim, J. Jeong, S. Ahn, J. Kwak and S. Chong
IEEE Trans. on Wireless Communications, Vol. 21, No. 4, pp. 2742-2756, April 2022
zTT: Learning-based DVFS with Zero Thermal Throttling for Mobile Devices
S. Kim, K. Bin, S. Ha, K. Lee and S. Chong
ACM GetMobile: Mobile Computing and Communications, Vol. 25, No. 4, pp. 30-34, Dec. 2021
Learning to Schedule Network Resources Throughput and Delay Optimally using Q+-Learning
J. Bae, J. Lee and S. Chong
IEEE/ACM Trans. on Networking, Vol 29, No. 2, pp. 750-763, April 2021
H. Zhang, S. Chong, X. Zhang and N. Lin
IEEE Wireless Communications Letters, Vol. 9, No. 3, pp. 416-419, March 2020
Dynamic Control for On-demand Interference-managed WLAN Infrastructures
K. Lee, Y. Kim, S. Kim, J. Shin, S. Shin and S. Chong
IEEE/ACM Trans. on Networking, Vol. 28, No. 1, pp. 84-97, Feb, 2020
Super-MAC Design for Tightly-coupled Multi-RAT Networks
J. Kim, H. Lee and S. Chong
IEEE Trans. on Communications, Vol. 67, No. 10, pp. 6939-6951, Oct. 2019
Proximity-Aware Location Based Collaborative Sensing for Energy-Efficient Mobile Devices
J. Kwak, J. Kim and S. Chong
IEEE Trans. on Mobile Computing, Vol. 18, No. 2, pp. 417-430, Feb. 2019
Virtual Beamforming and User Scheduling for Sub-Array Architecture in mmWave Networks
E. Kim, J. Kwak and S. Chong
IEEE Communications Letters, Vol. 23, No. 1, pp. 168-171, Jan. 2019
Mobile Computation Offloading for Application Throughput Fairness and Energy Efficiency
Y. Kim, H. Lee and S. Chong
IEEE Trans. on Wireless Communications, Vol. 18, No. 1, pp. 3-19, Jan. 2019
Hybrid Content Caching in 5G Wireless Networks: Cloud versus Edge Caching
J. Kwak, Y. Kim, L. Le and S. Chong
IEEE Trans. on Wireless Communications, Vol. 17, No. 5, pp. 3030-3045, May 2018
Y. Kim, G. Hwang and S. Chong
Computer Communications, Vol. 121, pp. 19–32, May 2018
Dual-side Optimization for Cost-Delay Tradeoff in Mobile Edge Computing
Y. Kim, J. Kwak and S. Chong
IEEE Trans. on Vehicular Technology, Vol. 67, No. 2, pp. 1765-1781, Feb. 2018
Traffic-Aware Energy-Saving Base Station Sleeping and Clustering in Cooperative Networks
J. Kim, H. Lee and S. Chong
IEEE Trans. on Wireless Communications, Vol. 17, No. 2, pp. 1173-1186, Feb. 2018
Cedos: A Network Architecture and Programming Abstraction for Delay-Tolerant Mobile Apps
Y. Moon, D. Kim, Y. Go, Y. Kim, Y. Yi, S. Chong and K. Park
IEEE/ACM Trans. on Networking, Vol. 25, No. 2, pp. 646-661, April 2017
Multi-flow Management for Mobile Data Offloading
Y. Kim, J. Lee, J. Jeong and S. Chong
ICT Express, Vol. 3, No. 1, pp. 33-37, March 2017
Dynamic Pricing, Scheduling and Energy Management for Profit Maximization in PHEV Charging Stations
Y. Kim, J. Kwak and S. Chong
IEEE Trans. on Vehicular Technology, Vol. 66, No. 2, pp. 1011-1026, Feb. 2017
Competition-based Distributed BS Power Activation and User Scheduling Algorithm
C. Lee, J. Kim, J. Kwak, E. Kim and S. Chong
IEEE/KICS Journal of Communications and Networks, Vol. 19, No. 1, pp. 41-50, Feb. 2017
CarrierMix: How Much Can User-side Carrier Mixing Help?
J. Lee, K. Lee, Y. Kim and S. Chong
IEEE Trans. on Mobile Computing, Vol. 16, No. 1, pp. 16-29, Jan. 2017
Resource-efficient Mobile Multimedia Streaming with Adaptive Network Selection
J. Lee, K. Lee, C. Han, T. Kim and S. Chong
IEEE Trans. on Multimedia, Vol. 18, No. 12, pp. 2517-2527, Dec. 2016
Energy-Efficient Wi-Fi Sensing Policy under Generalized Mobility Patterns with Aging
J. Jeong, Y. Yi, J. Cho, D. Eun and S. Chong
IEEE/ACM Trans. on Networking, Vol. 24, No. 4, pp. 2416-2428, Aug. 2016
Delay-Optimal Data Forwarding in Vehicular Sensor Networks
O. Choi, S. Kim, J. Jeong, H. Lee and S. Chong
IEEE Trans. on Vehicular Technology, Vol. 65, No. 8, pp. 6389-6402, Aug. 2016
Processor-Network Speed Scaling for Energy-Delay Tradeoff in Smartphone Applications
J. Kwak, O. Choi, S. Chong and P. Mohapatra
IEEE/ACM Trans. on Networking, Vol. 24, No. 3, pp. 1647-1660, June 2016
Making 802.11 DCF Near-Optimal: Design, Implementation, and Evaluation
J. Lee, H. Lee, Y. Yi, S. Chong, E. Knightly and M. Chiang
IEEE/ACM Trans. on Networking, Vol. 24, No. 3, pp. 1745-1758, June 2016
DREAM: Dynamic Resource and Task Allocation for Energy Minimization in Mobile Cloud Systems
J. Kwak, Y. Kim, J. Lee and S. Chong
IEEE Journal on Selected Areas in Communications – Special Issue on Green Communications and Networking, Vol. 33, No. 12, pp. 2510-2523, Dec. 2015
CSMA-based Robust AP Throughput Guarantee under User Distribution Uncertainty
J. Kim, H. Lee and S. Chong
IEEE/ACM Trans. on Networking, Vol. 23, No. 3, pp. 782-795, June 2015
Max Contribution: An On-line Approximation of Optimal Resource Allocation in Delay Tolerant Networks
K. Lee, Y. Yi, J. Jeong, H. Won, I. Rhee and S. Chong
IEEE Trans. on Mobile Computing, Vol. 14, No. 3, pp. 592-605, March 2015
Virtual Cell Beamforming in Cooperative Networks
J. Kim, H. Lee and S. Chong
IEEE Journal on Selected Areas in Communications - Special Issue on 5G Wireless Communications, Vol. 32, No. 6, pp. 1126-1138, June 2014
Economics of WiFi Offloading: Trading Delay for Cellular Capacity
J. Lee, Y. Yi, S. Chong and Y. Jin
IEEE Trans. on Wireless Communications, Vol. 13, No. 3, pp. 1540-1554, March 2014
ExMin: A Routing Metric for Novel Opportunity Gain in Delay Tolerant Networks
J. Jeong, K. Lee, S. Chong, I. Rhee and Y. Yi
Computer Networks, Vol. 59, pp. 184-196, Jan. 2014
On the Critical Delays of Mobile Networks under Levy Walks and Levy Flights
K. Lee, Y. Kim, S. Chong, I. Rhee, Y. Yi and N. Shroff
IEEE/ACM Trans. on Networking, Vol. 21, No. 5, pp. 1621-1635, Oct. 2013
Mobile Data Offloading: How Much Can WiFi Deliver?
K. Lee, J. Lee, Y. Yi, I. Rhee and S. Chong
IEEE/ACM Trans. on Networking, Vol. 21. No. 2, pp. 536-550, April 2013
(The 2016 IEEE William R. Bennett Prize Paper Award)
K. Son, B. Jung, S. Chong and D. Sung
Wireless Networks, Vol. 19, No. 1, pp. 99-113, Jan. 2013
J. Kwak, K. Son, Y. Yung and S. Chong
IEEE Trans. on Wireless Communications, Vol. 11, No. 12, pp. 4405-4415, Dec. 2012
Two-hop Opportunistic Scheduling in Cooperative Cellular Networks
J. Kim, J. Lee, K. Son, S. Song and S. Chong
IEEE Trans. on Vehicular Technology, Vol. 61, No. 9, pp. 4194-4198, Nov. 2012
SLAW: Self-similar Least Action Human Walk
K. Lee, S. Hong, S. Kim, I. Rhee and S. Chong
IEEE/ACM Trans. on Networking, Vol. 20, No. 2, pp. 515-529, April 2012
Improving TCP Performance over Optimal CSMA in Wireless Multihop Networks
J. Lee, H. W. Lee, Y. Yi and S. Chong
IEEE Communications Letters, Vol. 16, No. 9, pp. 1388-1391, Sept. 2012
CommonCode: A Code-Reuse Platform for Wireless Network Experimentation
J. Lee, J. Lee, K. Lee and S. Chong
IEEE Communications Magazine, Vol. 50, No. 3, pp. 156-163, March 2012
Research Challenges Towards the Future Internet
M. Conti, S. Chong, S. Fdida, W. Jia, H. Karl, Y. Lin, P. Mahonen, M. Maier, R. Molva, S. Uligh and M. Zukerman
Computer Communications, Vol. 34, No. 18, pp. 2115-2134, Dec. 2011
REFIM: A Practical Interference Management in Heterogeneous Wireless Access Networks
K. Son, S. Lee, Y. Yi and S. Chong
IEEE Journal on Selected Areas in Communications, Vol. 29, No. 6, pp. 1260-1272, June 2011
On the Levy-Walk Nature of Human Mobility
I. Rhee, M. Shin, S. Hong, K. Lee, J. Kim and S. Chong
IEEE/ACM Trans. on Networking, Vol. 19, No. 3, pp. 630-643, June 2011
(The 2013 IEEE William R. Bennett Prize Paper Award)
Utility-optimal Multi-pattern Reuse in Multi-cell Networks
K. Son, Y. Yi and S. Chong
IEEE Trans. on Wireless Communications, Vol. 10, No. 1, pp. 142-153, Jan. 2011
Distributed Max-Min Flow Control for Multi-rate Overlay Multicast
H. W. Lee, J.-w. Cho and S. Chong
Computer Networks, Vol. 54, No. 11, pp. 1727-1738, Aug. 2010
Feedback Reduction for Multiuser OFDM Systems
J. Jeon, K. Son, H. W. Lee and S. Chong
IEEE Trans. on Vehicular Technology, Vol. 59, No. 1, pp. 160-169, Jan. 2010
Dynamic Association for Load Balancing and Interference Avoidance in Multi-cell Networks
K. Son, S. Chong and G. de Veciana
IEEE Trans. on Wireless Communications, Vol. 8, No. 7, pp. 3566-3576, July 2009
W. S. Park, M. Shin, H. W. Lee and S. Chong
IEEE/OSA Journal of Lightwave Technology, Vol. 27, No. 17, pp. 3820-3830, June 2009
Joint Network-wide Opportunistic Scheduling and Power Control in Multi-cell Networks
J.-w. Cho, J. Mo and S. Chong
IEEE Trans. on Wireless Communications, Vol. 8, No. 3, pp. 1520-1531, Mar. 2009
H. W. Lee and S. Chong
IEEE Trans. on Wireless Communications, Vol. 7, No. 10, pp. 3738-3747, Oct. 2008
Dual-resource TCP/AQM for processing-constrained networks
M. Shin, S. Chong and I. Rhee
IEEE/ACM Trans. on Networking, Vol. 16, No. 2, pp. 435-449, April 2008
H. W. Lee and S. Chong
IEEE Trans. on Wireless Communications, Vol. 6, No. 8, pp. 3080-3089, Aug. 2007
S. Rho, J. Ahn and S. Chong
Seoul Journal of Business, Vol. 13, No. 1, pp. 77-98, June 2007
Utility Max-Min Flow Control Using Slope-restricted Utility Functions
J.-w. Cho and S. Chong
IEEE Trans. on Communications, Vol. 55, No. 5, pp. 963-972, May 2007
A Distributed Utility Max-Min Flow Control Algorithm
H. W. Lee and S. Chong
Computer Networks, Vol. 50, No. 11, pp. 1816-1830, Aug. 2006
Capacity of Interference-limited Ad Hoc Networks with Infrastructure Support
J.-w. Cho, S. Kim and S. Chong
IEEE Communications Letters, Vol. 10, No. 1, pp 16-18, Jan. 2006
Flow Control with Processing Constraint
S. Chong, M. Shin, J. Mo and H. W. Lee
IEEE Communications Letters, Vol. 9, No. 10, pp. 957-959, Oct. 2005
Deterministic Packet Marking for Max-Min Flow Control
H. K. Ryu and S. Chong
IEEE Communications Letters, Vol. 9, No. 9, pp. 856-858, Sept. 2005
Stabilized Max-Min Flow Control Using PID and PII2 Controllers
J.-w. Cho and S. Chong
IEICE Trans. on Communications, Vol. E88-B, No. 8, pp. 3353-3364, August 2005
TCP-friendly Flow Control of Wireless Multimedia Using ECN Marking
S. J. Bae and S. Chong
Signal Processing: Image Communication, Vol. 19, No. 5, pp. 405-419, May 2004
An Efficient ABR Service Engine for ATM Network
Y. Choi, S. Kang and S. Chong
IEE Proc.-Circuits Devices and Systems, Vol. 148, No. 6, pp 323-327, Dec. 2001
S. Chong, S. Lee and S. Kang
IEEE/ACM Trans. on Networking, Vol. 9, No. 3, pp. 322-335, June 2001
Designing Stable ABR Flow Control with Rate-feedback and Open-loop Control: First-order Control Case
S. Chong, R. Nagarajan and Y. T. Wang
Performance Evaluation, Vol. 34, No. 4, pp. 189-206, Dec. 1998
S. Chong, R. Nagarajan and Y. T. Wang
Computer Networks, Vol. 29, No. 17-18, pp. 2201-2212, Feb. 1998
Performance of Access Rate Control for Correlated Sources in High Speed Networks: Spectral Analysis
S. Chong and S. Q. Li
International Journal of Communication Systems, Vol. 9, No. 5, pp. 237-252, Oct. 1996
S. Chong and S. Q. Li
IEEE Journal on Selected Areas in Communications, Vol. 15, No. 6, pp. 1072-1086, August 1997
Rate Control Algorithms for ATM ABR Services
E. J. Herandez-Valencia, L. Benmohamed, R. Nagarajan and S. Chong
European Trans. on Telecommunications, Vol. 8, No. 1, pp. 7-20, Feb. 1997
Predictive Dynamic Bandwidth Allocation for Efficient Transport of Real-time VBR Video over ATM
S. Chong, S. Q. Li and J. Ghosh
IEEE Journal on Selected Areas in Communications, Vol. 13, No. 1, pp. 12-23, Jan. 1995
Link Capacity Allocation and Network Control by Filtered Input Rate in High Speed Networks
S. Q. Li, S. Chong and C. L. Hwang
IEEE/ACM Trans. on Networking, Vol.3, No.1, pp. 10-25, Feb. 1995
Design of a CLOS Guidance Law via Feedback Linearization
I. J. Ha and S. Chong
IEEE Trans. on Aerospace and Electronic Systems, Vol. 28, No. 1, pp. 51-63, Jan. 1992