Woonghee Lee

Research
interest
TCP/IP Protocol, IEEE 802.11, Bluetooth, Network analysis/modeling, and machine/deep learning for improving networking and communication
Degree B.S, Korea University (Feb, 2013)
Contact tgorevenge korea ac.kr
Education

- Korea University, Seoul, Republic of Korea
MS/Ph.D., Electrical Engineering, March 2013 - Present
Adviser: Professor Hwangnam Kim
- Korea University, Seoul, Republic of Korea
B.S., Radiologic Science, February 2013
B.S., School of Electrical Engineering, February 2013

Research Experiences

- Wireless & Wired Inter-Networking Evaluation Laboratory, Korea University Research Assistant (December 2011 – Present)

Publications
- International Journals
1. Woonghee Lee and Hwangnam Kim, "Channel Quality Estimation for Improving Awareness of Communication Situation in the 2.4 GHz ISM Band," IEEE Transactions on Mobile Computing, (Early Access).
2. Woonghee Lee, Mungyu Bae, Hyunsoon Kim, and Hwangnam Kim, "Mobile device-centric access point monitoring scheme for handover decision triggering in heterogeneous networks," International Journal of Communication Systems, 30.18 (2017).
3. Suk Kyu Lee, Mungyu Bae, Woonghee Lee, and Hwangnam Kim, "CEPP: Perceiving the Emotional State of the User Based on Body Posture," Applied Sciences, 2017, 7(10), 978, September 2017.
4. Hyunsoon Kim, Woonghee Lee, Mungyu Bae, and Hwangnam Kim, "Wi-Fi Seeker: A link and Load Aware AP Selection Algorithm," IEEE Transactions on Mobile Computing, Vol. 16 (8), pp. 2366-2378, August 2017.
5. Woonghee Lee, Hyunsoon Kim, Joon Yeop Lee, and Hwangnam Kim, "Improving quality of multimedia services through network performance isolation in a mobile device," Multimedia Tools and Applications, 76.4 (2017): 5317-5346.
- International Conferences
1. Jongtack Jung, Kangho Kim, Woonghee Lee, Hwangnam Kim, "Acoustic Localization without synchronization," AINA 2017, March 2017, Taipei, Taiwan,.
2. Joon Yeop Lee, Hyunsoon Kim, Woonghee Lee, Hwangnam Kim, "Adaptive Transmission Scheme for TCP in Wireless," LCN, 2016.
3. Woonghee Lee, Albert Chung, and Hwangnam Kim, "Channel Quality Estimation using Bluetooth for other Standards in the 2.4 GHz ISM Band," IEEE ICC 2016, Kuala Lumpur, Malaysia, May 2016.
4. Woonghee Lee, Hyunsoon Kim, Joon Yeop Lee, Albert Yongjoon Chung, Yong Seok Park, and Hwangnam Kim, "Network Performance Isolation Scheme for QoE in a mobile device," IEEE IPCCC 2015, Nanjing, China, December 2015.
5. Jongtack Jung, Kangho Kim, Woonghee Lee, Hwangnam Kim, "Asynchronous acoustic localization with commercial devices," Sensys 2015 Poster, Seoul, Korea, November 2015.
6. Woonghee Lee, Hwangnam Kim, "Cross-layer Modeling and Analysis on Delayed ACK in IEEE 802.11," ICUFN 2015, Sapporo, Japan, July 2015.
7. Woonghee Lee, Mungyu Bae, Hyunsoon Kim, Suk Kyu Lee, Hwangnam Kim, "MACoD: Mobile Device-Centric Approach for Identifying Access Point Congestion," IEEE AINA 2015, March 2015.
8. Suk Kyu Lee, Hyunsoon Kim, Woonghee Lee, Hwantae Kim, Jongtack Jung, Hwangnam Kim, "ReMA: Real-Time 3D Video Streaming System for Mobile Devices," IEEE IPCCC, December 2014.
9. Woonghee Lee and Hwangnam Kim, "Heterogeneous Cloud Storage System for Privacy," ICUFN 2014, Shanghai, China, Jul 2014.
10. Hyunsoon Kim, Woonghee Lee, Mungyu Bae, Hwangnam Kim, Yong Seok Park, "Link-aware AP Selection for Improving Wi-Fi Quality," IWQoS, May 2014.
11. Suk Kyu Lee, Jihoon Ryoo, Seungho Yoo, Jongtack Jung, Woonghee Lee, and Hwangnam Kim, "CoSa : Adaptive Link-Aware Real-Time Streaming for Mobile Devices," Proceedings of IEEE WiMob 2013, Lyon, France, October 2013.
12. Woonghee Lee, Jongtack Jung and Hwangnam Kim, "Analyzing Extent and Influence of Mobile Device’s Participation in Mobile Cloud Computing," ICTC 2013, Jeju island, Korea, Oct 2013.
13. Woonghee Lee, Suk Kyu Lee, Seungho Yoo, and Hwangnam Kim, "A Collaborative Framework of Enabling Device Participation in Mobile cloud Computing," MobiQuitous 2012, Beijing, China, December 2012.
- Domestic Journals
1. Joon Yeop Lee, Hyunsoon Kim, Woonghee Lee, Hwangnam Kim, "TCP Algorithm Improvement for Smartphone Data Transmissions," KICS, 2016.
2. Joon Yeop Lee, Woonghee Lee, Hwangnam Kim, "Regulating Delayed ACK Timeout to Construct High Speed Transmission," J. KICS, Vol. 40, No. 8, pp. 1542-1550, August 2015.
3. Woonghee Lee, Hwangnam Kim, "Empirical Study on Performance and Power Consumption in Multi-Core and Multi-Threaded Smartphones," Proc. Korea Information and Communications Society, August 2014.
- Domestic Conferences
1. Hyunsoon Kim, Mungyu Bae, Woonghee Lee, Hwangnam Kim, "Research on Employing MultiPath TCP to Enhance Communication Reliability in Disastrous Environment," Proc. Korea Information and Communications Society, June 23rd, 2016.
2. Joon Yeop Lee, Hyunsoon Kim, Woonghee Lee, Hwangnam Kim, "Adjusting TCP Algorithm for Smartphone Data Transmissions," JCCI, April 2016.
3. Woo Jun Kim, Woonghee Lee, and Hwangnam Kim, "Forward Head Posture Detection and Warning System using Image Equipment," Proc. Korea Information and Communications Society, January 2016.
4. Joon Yeop Lee, Woonghee Lee, Hwangnam Kim, "Regulating Delayed ACK Timeout for TCP Throughput Improvement," JCCI, April 2015.
5. Woonghee Lee, Mungyu Bae, Hyunsoon Kim, Hwangnam Kim, Yong Seok Park, "Mobile Device-Driven Congestion Detection at Wireless Access Points," JCCI, April 2014.
6. Woonghee Lee, Hwangnam Kim, "Performance Analysis on Multi-core and Multi-threaded Smart Phones," Proc. Korea Information and Communications Society, January 2014.
7. Dong Kyu ‘Roy’ Lee, Jongtack Jung ,Woonghee Lee, Hwangnam Kim, "Influence of Physical Environment on Power Consumption of Wifi & 3G Communcations in Smartphone," Proc. Korea Information and Communications Society, Seoul, Korea, November 2013.
8. Hyun Soon Kim, Woonghee Lee, Hwangnam Kim, "A study on the Device-centric Wireless AP resource state monitoring based on limited information from surrounding APs," Proc. Korea Information and Communications Society, June 20th - July 2nd, 2013.
Patents
1. Woonghee Lee, Hwangnam Kim, Ok-Seon Lee, Yong-Seok Park, Kang-Jin Yoon, and Mungyu Bae, "APPARATUS AND METHOD FOR CONGESTION DETECTION OF WIRELESS NETWORK IN A COMMUNICATION SYSTEM (US 9,826,428)," , .
2. Woonghee Lee and Hwangnam Kim, "METHOD AND APPARATUS FOR ESTIMATING CHANNEL QUALITY OF WIRELESS COMMUNICATION TECHNOLOGY (10-1768073)," , .
3. Jongtack Jung, Kangho Kim, Woonghee Lee, Hwangnam Kim, "DEVICE AND METHOD FOR CALCULATING SYNCHRONIZATION ERROR (10-1508522)," , .
4. Suk Kyu Lee, Hyunsoon Kim, Hwantae Kim, Woonghee Lee, Jongtack Jung, Hwangnam Kim, "3D MEDIA DISTRIBUTION SYSTEM (10-1475936)," , .
Technical Skills

- Languages: C, C++, Java, Python
- Libraries: Android SDK, Android Kernel, Linux Kernel, TensorFlow
- Tools: ns-3, OPNET, MATLAB, WireShark
- Operating Systems: MS Windows, Linux (Ubuntu)

Language

- Korean
- English