Journal

  • Hybrid Content Caching in 5G Wireless Networks: Cloud versus Edge Caching
    Jeongho Kwak, Yeongjin Kim*, Long Bao Le and Song Chong
    To appear in IEEE Transactions on Wireless Communications.
  • Inter Contact Time and First Contact Time of Two-dimensional Levy Flights
    Y. Kim, K. Lee, N. Shroff, I. Rhee and S. Chong
    In preparation, Journal of Applied Probability
  • A Cloud-Fog-Client Triangular Approach for Interactive IoT Applications
    S. Han and S. Chong
    Submitted to IEEE Communications Magazine
  • Mobile Computation Offloading for Application Throughput Fairness and Energy Efficiency
    Y. Kim, H. Lee and S. Chong
    Submitted to IEEE Trans. on Wireless Communications
  • Generalized Max-Weight Scheduling for Delay Min-Max Fairness and Fast Convergence
    O. Choi, H. Lee and S. Chong
    Submitted to IEEE/ACM Trans. on Networking
  • Generalized Delay-Capacity Tradeoffs in Mobile Networks with Levy Flight Mobility
    Y. Kim, K. Lee, N. Shroff, I. Rhee and S. Chong
    Submitted to IEEE/ACM Trans. on Networking
  • Traffic-Aware Energy-Saving Base Station Sleeping and Clustering in Cooperative Networks
    J. Kim, H. Lee and S. Chong
    Submitted to IEEE Trans. on Wireless Communications
  • Capacity, Fairness, and Queueing Performance Analysis of Opportunistic Scheduling with One-Bit Feedback
    Y. Kim, G. Hwang and S. Chong
    Submitted to Computer Communications
  • Proximity-Aware Location Based Collaborative Sensing for Energy-Efficient Mobile Devices
    J. Kwak, J. Kim and S. Chong
    Submitted to IEEE Trans. on Mobile Computing
  • Dual-side Optimization for Cost-Delay Tradeoff in Mobile Edge Computing
    Y. Kim, J. Kwak and S. Chong
    vol. 67, no. 2, pp. 1765-1781, 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)
  • Power Allocation Policies with Full and Partial Inter-System Channel State Information for Cognitive Radio Networks
    K. Son, B. Jung, S. Chong and D. Sung
    Wireless Networks, Vol. 19, No. 1, pp. 99-113, Jan. 2013
  • Greening Effect of Spatio-Temporal Power Sharing Policies in Cellular Networks under Energy Constraints
    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
  • A Joint Design of Congestion Control and Burst Contention Resolution for Optical Burst Switching Networks
    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
  • Downlink Resource Allocation in Multi-carrier Systems: Frequency-selective vs. Equal Power Allocation
    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
  • Combined Packet Scheduling and Call Admission Control with Minimum Throughput Guarantee in Wireless Networks
    H. W. Lee and S. Chong
    IEEE Trans. on Wireless Communications, Vol. 6, No. 8, pp. 3080-3089, Aug. 2007
  • Discriminatory Congestion Pricing of Network Services: A Game Theoretic Approach Using Adverse Selection
    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 Systems, Vol. 148, No. 6, pp 323-327, Dec. 2001
  • A Simple, Scalable and Stable Explicit Rate Allocation Algorithm for Max-Min Flow Control with Minimum Rate Guarantee
    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
  • First-order Rate-based Flow Control with Dynamic Queue Threshold for High Speed Wide-area ATM Networks
    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
  • Probabilistic Burstiness-curve Based Connection Control for Real-time Multimedia Services in ATM Networks
    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
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