Our research position is to develop fundamental design concepts and methodologies for wireless networks and high speed networks. Prof. Chong is a leading expert in the area with more than 15 year experience in both industry (AT&T Bell Labs, Holmdel) and academia (The Univ. of Texas at Austin, Sogang Univ. and KAIST). Other members of our lab., currently consisting of 7 Ph.D and 2 Master students, are also highly qualified individuals who were selected among the best engineering students in Korea.

 


 

   Win the IEEE Communications Society William R. Bennett Prize. Congraturations!
(from left, Seong Joon Kim, Seongik Hong, Kyunghan Lee, Minsu Shin, Injong Rhee, Song Chong)

   
 

2016.04.12 Kyunghan Lee, Joohyun Lee, Yung Yi, Injong Rhee and Song Chong, "Mobile Data Offloading: How Much Can WiFi Deliver?" get the IEEE Communications Society William R. Bennett Prize in the Field of Communications Networking. Congratulations!
2016.04.06 Yeongjin Kim gets Technology Innovation award at the Qualcomm Thesis Prize Awards. Congratulations!
2016.01.27 Yeongjin Kim gets silver prize at the 22th Samsung Humantech Thesis Prize Awards. Congratulations!
2015.08.20 Jihwan Kim gets Ph.D. Congratulations!
2015.03.12 Yeongjin Kim gets Technology Innovation award at the Qualcomm Thesis Prize Awards. Congratulations!
2015.02.13 Jeongho Kwak gets Ph.D and also both Kimin Lee and Hyeonjoon Jang get Master degree. Congratulations!
2015.02.11 Jeongho Kwak gets gold prize at the 21th Samsung Humantech Thesis Prize Awards. Congratulations!
2014.02.21 Jaeseong Jeong and Joohyun Lee get Ph.D. degree. Congratulations!

2014.01.29 Jeongho Kwak and Jihwan Kim get silver prize and participation prize at the 20th Samsung Humantech Thesis Prize Awards, respectively. Congratulations!

2013.09.05 Yoora Kim has been employed in University of Ulsan as an assistant professor. Congratulations!
2013.06.24 Jinsung Lee, Hojin Lee, Yung Yi, Song Chong, Bruno Nardelli, and Mung Chiang,
"Making 802.11 DCF Near-Optimal: Design, Implementation, and Evaluation,"
get the IEEE SECON best paper award. Congratulations!

2013.05.12 Injong Rhee, Minsu Shin, Seongik Hong, Kyunghan Lee, Seong Joon Kim and Song Chong, "On the Levy-Walk Nature of Human Mobility" get the IEEE Communications Society William R. Bennett Prize in the Field of Communications Networking. Congratulations!

2013.01.24 Jihwan Kim and Jeongho Kwak get bronze prize at the 19th Samsung Humantech Thesis Prize Awards, respectively. Congratulations!

2012.09.01 Jinsung Lee has been employed in Samsung Electronics. Congratulations!
2012.08.01 Kyunghan Lee has been employed in UNIST as an assistant professor. Congratulations!
2012.08.01 Junhee Lee and Jinsung Lee get Ph.D. degree. Congratulations!
2012.02.05 Joohyun Lee get a golden prize at the 18th Samsung Humantech Thesis Prize Awards.Congraturations! [Link]
2012.01.06 Hyangwon Lee has been employed in Konkuk University as an assistant professor. Congratulations!
2011.10.13 NETSYS open new homepage
2011.09.15 Hyangwon Lee has joined in NETSYS as Research Professor . Welcome aboard!
2011.08.22 NETSYS lab has homecoming-day [Link]
2011.02.07 Jeongwoo Cho has been employed in KTH(Royal Institute of Technology) as an assistant professor.  [Link]
 
2016.02.16 "CarrierMix: How Much Can User-side Carrier Mixing Help?,"
Accepted for publication in IEEE Transactions on Mobile Computing, 2016.
2015.09.04 "Energy-Efficient Wi-Fi Sensing Policy under Generalized Mobility Patterns with Aging,"
Accepted for publication in IEEE/ACM Transactions in Networking, 2015.
2015.09.04 "DREAM: Dynamic Resource and Task Allocation for Energy Minimization in Mobile Cloud Systems,"
Accepted for publication in IEEE Journal of Selected Areas in Communications (JSAC) - Series on Green Communications and Networking, 2015.
2015.08.25 "Delay-Optimal Data Forwarding in Vehicular Sensor Networks,"
Accepted for Publication in IEEE Transactions on Vehicular Technology, 2015.
2015.06.07 "Making 802.11 DCF Near-Optimal: Design, Implementation, and Evaluation,"
Accepted for Publication in IEEE/ACM Transactions on Networking, 2015.
2015.04.08 "Processor-Network Speed Scaling for Energy-Delay Tradeoff in Smartphone Applications,"
Accepted for Publication in IEEE/ACM Transactions on Networking, 2015.
2015.03.08 "Max Contribution: An On-line Approximation of Optimal Resource Allocation in Delay Tolerant Networks,"
IEEE Trans. on Mobile Computing, vol. 14, no. 3, pp 592-605, Mar, 2015
2015.03.02 "TAES: Traffic-Aware Energy-Saving Base Station Sleeping and Clustering in Cooperative Networks,"
accepted in IEEE WiOpt, Mumbai, India, May, 2015.
2015.03.02 "Dual-Side Dynamic Controls for Cost Minimization in Mobile Cloud Computing Systems,"
accepted in IEEE WiOpt, Mumbai, India, May, 2015.
2014.05.07 "Virtual Cell Beamforming in Cooperative Networks,"
to appear in IEEE Journal on Selected Areas in Communications.
2014.03.18 "PhonePool: On Energy-efficient Collaborative Tethering with Provider Aggregation,"
accepted in IEEE SECON 2014.
2014.02.08 "CSMA-based Robust AP Throughput Guarantee under User Distribution Uncertainty,"
to appear in IEEE/ACM Trans. on Networking.
2013.11.25 "Dynamic Speed Scaling for Energy Minimization in Delay-Tolerant Smartphone Applications,"
accepted in INFOCOM 2014.
2013.03.02 "Energy-Optimal Collaborative GPS Localization with Short Range Communication,"
accepted in WiOpt.
2013.03.02 "Delay-Optimal Data Forwarding in Vehicular Sensor Network,"
accepted in WiOpt.
2013.01.01 "Power Allocation Policies with Full and Partial Inter-System Channel State Information for Cognitive Radio Networks,"
published in Wireless Networks.

2012.11.19 "Wi-Fi Sensing: Should Mobiles Sleep Longer As They Age?,"
accepted in Preceedings of IEEE INFOCOM.
2012.09.04 "Greening Effect of Spatio-Temporal Power Sharing Policies in Cellular Networks with Energy Constraints"
accepted in IEEE Trans. on Wireless Communications.
2012.06.21 "Two-hop Opportunistic scheduling in Cooperative Cellular Networks"
accepted in IEEE Trans. on Vehicular Technology.
2012.05.29 "Mobile Data Offloading: How Much Can WiFi Deliver?"
accepted in IEEE Trans. on Networking.
2012.03.01 "CommonCode: A Code-Reuse Platform for Wireless Networks Experimentation."
published in IEEE communication Magazine.
2011.11.10 "SLAW: Self-similar Least Action Human Walk"
published in IEEE/ACM Trans. on Networking.
2011.05.26 "On Analyzing Routing Performance of Human-Driven Delay Tolerant Networks using Truncated Levy Walk Model"
accepted in Networking Science 2011
2011.04.10 "Delay-Capacity Tradeoffs for Mobile Networks with Levy Walks and Levy Flights"
published in IEEE INFOCOM 2011




 

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