Publications

Conference publications

  1. Raghav H. Venkatnarayan, Muhammad Shahzad, Sangki Yun, Christina Vlachou, Kyu-Han Kim, "Leveraging Polarization of WiFi Signals to Simultaneously Track Multiple People", ACM UbiComp 2020
  2. Sangki Yun*, Yongtae Park*, and Kyu-Han Kim, "When IoT met Augmented Reality: Visualizing the Source of the Wireless Signal in AR View", ACM MobiSys 2019.
  3. Sangki Yun, Yi-chao Chen, Huihuang Zhang, Lili Qiu, and Wenguang Mao, “Strata: Fine-Grained Device-Free Tracking Using Acoustic Signals”, ACM MobiSys 2017.
  4. Wenguang Mao, Zaiwei Zhang, Lili Qiu, Jian He, Yuchen Cui, and Sangki Yun, “Indoor Follow Me Drone”, ACM MobiSys 2017 (Best paper nominee).
  5. Sangki Yun, Yi-chao Chen, and Lili Qiu, “Turning a Mobile Device into a Mouse in the Air”, ACM MobiSys 2015.
  6. Sangki Yun and Lili Qiu, “Supporting WiFi and LTE Co-existence”, IEEE INFOCOM 2015.
  7. Sangki Yun, Daehyeok Kim, Xiaofan Lu and Lili Qiu, “Optimized Layered Integrated Video Encoding”, IEEE INFOCOM 2015.
  8. Sangki Yun, Daekyeok Kim and Lili Qiu, “Fine-grained Spectrum Adaptation in WiFi Networks”, ACM MobiCom 2013.
  9. Sangki Yun, Lili Qiu and Apurv Bhartia, “Multi-point to Multi-point MIMO in Wireless LANs”, IEEE INFOCOM 2013.
  10. Sangki Yun and Hyogon Kim, “Rate Diverse Network Coding: Breaking the Broadcast Bottleneck,” ACM MobiHoc 2010.
  11. Sangki Yun and Hyogon Kim, “On-line Detection of Spamming Botnet Campaign Activities with Hidden Markov Model”, ICONI 2010.
  12. Hyundeok Seo, Sangki Yun and Hyogon Kim, “Solving Coupon Collector's Problem for the Safety Beaconing in the IEEE 802.11p WAVE,” IEEE Vehicular Technology Conference (VTC)-fall 2010.
  13. Yongtae Park, Chiho Jo, Sangki Yun, and Hyogon Kim, “Multi-Room IPTV Delivery through Pseudo-Broadcast over IEEE 802.11 Links,” IEEE Vehicular Technology Conference (VTC)-spring 2010.
  14. Kyungsoo Lee, Sangki Yun, Yongtae Park, Hyogon Kim, "On the Utility of Rate Adaptation for Broadcast/Multicast Media Traffic in 802.11 Networks," ACM CoNext 2009, student workshop.
  15. Hyunho Koh, Sangki Yun and Hyogon Kim, "Sidewalk: a RFID Tag Anti-Collision Algorithm Exploiting Sequential Arrangements of Tag IDs", IEEE International Conference on Communications (ICC) 2008.
  16. Juhong Min, Jihun Ha, Sangki Yun, Inhye Kang, and Hyogon Kim, "Secure Vehicular Communication for Safety Application - A Measurement Study", IEEE Vehicular Technology Conference (VTC)-spring 2008.
  17. Kyung Lee, Sangki Yun, Inhye Kang and Hyogon Kim, "Hop-by-Hop Aggregation for VoIP on Multi-Hop Wireless Networks", IEEE International Conference on Communications (ICC) 2008.
  18. Kyungsoo Lee, Sangki Yun, and Hyogon Kim, "Boosting Video Capacity of IEEE 802.11n through Multiple Receiver Frame Aggregation", IEEE Vehicular Technology Conference (VTC)-spring 2008.
  19. Sangki Yun and Hyogon Kim, “Collision-Free Downlink Scheduling in the IEEE 802.15.4 Network”, International Conference on Information Networking (ICOIN) 2007, Estoril, Portugal.
  20. Sangki Yun, Hyogon Kim, Heejo Lee and Inhye Kang, “Improving VoIP call capacity of multi-hop wireless networks through self-controlled frame aggregation”, IEEE Vehicular Technology Conference (VTC) Fall, 2006.
  21. Jongwon Yoon, Sangki Yun, Hyogon Kim, “Maximizing differentiated throughput in IEEE 802.11e wireless LANs”, IEEE Local Computer Networks (LCN), 2006.
  22. Hyogon Kim, Sangki Yun, Heejo Lee, Inhye Kang and Kyuyoung Choi, "A simple congestion-resilient link adaptation algorithm for IEEE 802.11 WLANs", IEEE Global Telecommunications Conference (Globecom) 2006.
  23. Sangki Yun, Hyogon Kim, Inhye Kang, “Squeezing 100+ VoIP calls out of 802.11b WLANs”, IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM), 2006.

Journal publications

  1. Sangki Yun, Hyogon Kim and Kun Tan, “Towards Zero Retransmission Overhead: A Symbol Level Network Coding approach to retransmission”, IEEE Transactions on Mobile Computing (TMC), vol. 10, No. 8, pp. 1083-1095, Aug. 2011.
  2. Sangki Yun, Byoungseung Kim, Saewoong Bahk and Hyogon Kim "Identifying IP Blocks with Spamming Bots by Spatial Distribution," IEICE Transactions on Communications, Vol. E93-B, No. 8, pp. 2188-2190, Aug. 2010.
  3. Sangki Yun, Hyogon Kim, Heejo Lee, Inhye Kang, “100+ VoIP calls on 802.11b: The power of combining voice frame aggregation and uplink-downlink bandwidth control in wireless LANs,” IEEE Journal on Selected Areas in Communications (JSAC), Vol. 25, No. 4, pp. 689-698, May 2007.
  4. Hyogon Kim, Sangki Yun, Heejo Lee, “Boosting VoIP capacity of wireless mesh networks through lazy frame aggregation,” IEICE Transactions on Communications, Vol. E90-B, No. 5, pp. 1283-1285, May 2007.
  5. Hyogon Kim, Sangki Yun, I. Kang, “Resolving 802.11 performance anomaly through service differentiation,” IEEE Communications Letters, Vol. 9, Issue 7, July 2005.