Wonho Kim

E-mail : wonhokim (at) cs.princeton.edu Position : Ph.D. Student in the Computer Science Department of Princeton Office : Computer Science Building Room 103B

Education

• B.S. in School of Computer science and Engineering, Seoul National University, Korea, Aug 2006
  Graduated with top honors (summa cum laude)
  BS's thesis: "Link-level measurement in wireless mesh network for bit-rate selection"
  Thesis Advisor: Prof. Heonshik Shin
  
  

Research Interests

• Networked System, Distributed System, Operating System
  
• Network Modeling, Network Measurement, Network Management
  
• Wireless LAN, Wireless Mesh Network, Wireless Sensor Network
  
  

Honors and Awards

• Awards in ACM MobiCom 2007 Student Demo Competition, Sep 2007
  http://www.sigmobile.org/mobicom/2007/demos.html
  
  • The Popular Demo Award, voted as the best demo by the ACM MobiCom participants, and
  • Second place award, voted by the ACM MobiCom Student Demo Competition judges.
  
  
• the Korea Foundation for Advanced Studies (KFAS) Scholarship, Korea, Sep 2006
  http://kfas.or.kr
  Elected as a scholarship student
  

• SNU CSE Scholarship, Korea, Mar 1999 ~ Mar 2006
  http://cse.snu.ac.kr
  Received scholarships by SNU CSE department 4 times
  
  

Publications

• Jeongkeun Lee, Sung-Ju Lee, Wonho Kim, Daehyung Jo, Taekyoung Kwon, and Yanghee Choi
  "Understanding Interference and Carrier Sensing in Wireless Mesh Networks"
  IEEE Communications Magazine, 2009.
  
  
• Jeongkeun Lee, Wonho Kim, Sung-Ju Lee, Daehyung Jo, Jiho Ryu, Taekyoung Kwon, and Yanghee Choi
  "An Experimental Study on the Capture Effect in 802.11 Networks"
  Proceedings of ACM WiNTECH 2007, Montreal, Canada, September 2007.
  
  
• Wonho Kim, Jeongkeun Lee, Taekyoung Kwon, Sung-Ju Lee, and Yanghee Choi
  "Quantifying the Interference Gray Zone in Wireless Networks: A Measurement Study"
  Proceedings of IEEE ICC 2007, Glasgow, Scotland, June 2007.
  
  
• Jeongkeun Lee, Sung-Ju Lee, Wonho Kim, Daehyung Jo, Taekyoung Kwon, and Yanghee Choi
  "Comprehending the Effects of Carrier Sensing on Link Interference in Wireless Mesh Networks"
  Proceedings of IEEE SECON 2007, San Diego, CA, June 2007.
  
  
• Taekyoung Kwon, Jeongkeun Lee, Wonho Kim, Daehyung Jo
  "An Introduction to Wireless Mesh Networks: A Focus on Wireless Link Relations and Throughput Analyses"
  Communications of the Korea Information Science Society, Vol. 24, No. 12, pp. 107-114, December 2006.
  
  
• Taekyoung Kwon, Jeongkeun Lee, Wonho Kim
  "Wireless Mesh Networks Management: A Focus on Topology Map Construction and Network Capacity Modeling"
  Information and Communications Magazine, Vol. 24, No. 5, pp. 63-73, May 2007.
  
  

Teaching

• TA, Introduction to Programming Systems (COS 217 - Fall 2008)
  
  
• TA, General Computer Science (COS 126 - Spring 2009)
  
  

Experience

• Multimedia and Mobile communications Lab in Seoul National University, Korea, Mar 2006 ~
  http://mmlab.snu.ac.kr/
  Intern Researcher
  Joined "Wireless Mesh Network (WMN) Project" collaborated with HP Labs
  Implemented Wireless Mesh Network testbed in SNU
  Research on network modeling, network measurement in the WMNs testbed (please see the video clip)
  Research on Physical Layer Capture effects (PLC) in WMNs
  Research Adviser: Dr. Sung-Ju Lee, Prof. Taekyung Kwon, Prof. Yanghee Choi
  
  
• KEB Technology, Inc. Korea, Mar 2003 ~ Mar 2005
  http://kebt.com/
  Software Engineer
  Javacard Development Team
  Designed and Developed Javacard OS for smart card products KONA
     - designed file system, memory management
     - designed Java VM modules
     - implemented security functions (DES, RSA, SEED)
  The 'KONA' has been sold in the tens of millions.
  Developed native smart card OS kernels for financial services.
  
  
• Tracknine, Inc. Korea, Mar 2001 ~ Mar 2003
  Acquired by Danal, Inc.
  Software Engineer
  Development Team
  Developed P2P application for sports casting
  Developed distributed game server