TAE HYUN KIM, Ph. D. candidate
	Wireless Networking Group (Advisor: Prof. Nitin H. Vaidya) Coordinated Science Laboratory Dept. Electrical and Computer Engineering The University of Illinois at Urbana-Champaign 459 Coordinated Science Laboratory 1308 W. Main St., Urbana, IL 61801 Office: 217-744-5791,  Mobile: 512-689-3961 Email: tkim56 at illinois dot edu

Words of wisdom


Research Interests

• PHY/MAC/routing layer protocol design for MIMO Systems in Wireless Networks
• Rate adaptation for MIMO-OFDM wireless networks
• Multiuser MIMO for wireless LANs
• Networked MIMO for wireless cellular networks
• Energy conservation for multi-antenna hand-held devices
• Testbed evaluation of MIMO wireless networks using Ath9k and Rice WARP

Education

• Ph. D. candidate under Prof. Nitin H. Vaidya in Dept. Electrical and Computer Engineering in the University of Illinois at Urbana-Champaign.
• Ms. in Dept. Electrical and Computer Engineering in Seoul National University, Seoul, Korea, Feb. 2006.
• Bs. in Electrical and Electronics Engineering in Yonsei University, Seoul, Korea, Feb. 2004.

Honors and Awards

• Winner of the Grand Prize: “Virtual Channel Management for Densely Deployed IEEE 802.15.4 LR-WPANs,”
  In 1st RFID/USN Research Paper Contest, awarded by the Minister of Information and Communication in Korea, Oct. 2005.
• Seoul Nat'l Univ. ECE Alumni Fellowship from Fall 2004 to Fall 2005.
• National Microwave Scholarship by the Ministry of Information and Communication in Fall 2003.
• Scholarship for Excellent Record Students: Fall in 2001, Spring and Fall in 2002, Spring in 2003. 

Publications

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Use of a manuscript for non-commercial, scholarly purposes is permitted, provided that you agree to respect these copyrights.

Manuscripts in preparation

1. Tae Hyun Kim, Robert W. Heath, Jr., and Sunghyun Choi,
   "Interference Mitigation for Orthogonal Beamforming with Limited Feedback,"
   Submitted to IEEE Trans. Wireless Comm., June 2008, revised, June 30, 2009.

Conference and Workshop papers

1. Tae Hyun Kim, Youngbae Ko, and Nitin H. Vaidya,
   "On the Mobile Wireless Access via MIMO Relays,"
   In Proc. IEEE PIMRC 2009, Tokyo, Japan, Sept. 13-16, 2009. [reviews]
   
   
2. Tae Hyun Kim and Sunghyun Choi,
   "Interference Mitigation via Scheduling for the MIMO Broadcast Channel with Limited Feedback,"
   In Proc. IEEE PIMRC 2009, Tokyo, Japan, Sept. 13-16, 2009. 
   
   
3. Tae Hyun Kim, Robert W. Heath Jr., and Sunghyun Choi,
   "Multiuser MIMO Downlink with Limited Feedback using Transmit-Beam Matching,"
   In Proc. IEEE ICC 2008, Beijing, China, May 19-23, 2008.
   
   
4. Tae Hyun Kim, Jae Yeol Ha, Sunghyun Choi and Wook Hyun Kwon,
   “Virtual Channel Management for Densely Deployed IEEE 802.15.4 LR-WPANs,”
   In Proc. IEEE PerCom 2006, Pisa, Italy, March 13-17, 2006.
   (Early version of this paper won the Grand Prize in 1st RFID/USN Research Paper Contest, awarded by the Minister of Information and Communication in Korea, Oct. 2005)
   
   
5. Hojoong Kwon, Tae Hyun Kim, Sunghyun Choi, and Byeong Gi Lee,
   “Cross-Layer Lifetime Maximization under Reliability and Stability Constraints in Wireless Sensor Networks,”
   In Proc. IEEE ICC 2005, Seoul, Korea, May 16-20, 2005. 
   
   
6. Hojoong Kwon, Tae Hyun Kim, Sunghyun Choi, and Byeong Gi Lee,
   “Lifetime Maximization under Reliability Constraint via Cross-Layer Strategy in Wireless Sensor Networks,”
   In Proc. IEEE WCNC 2005 , New Orleans, LA, USA, March 13-17, 2005.

Transaction papers and Letters

1. Tae Hyun Kim, Jae Yeol Ha, and Sunghyun Choi,
   "Improving Spectral and Temporal Efficiency of Collocated IEEE 802.15.4 LR-WPANs"
   Accepted to IEEE Trans. Mobile Computing, Apr. 2009.
   
   
2. Jae Yeol Ha, Tae Hyun Kim, Sunghyun Choi, Hong Seong Park and Wook Hyun Kwon,
   “An Enhanced CSMA-CA Algorithm for IEEE 802.15.4 LR-WPANs,”
   IEEE Comm. Letters, vol. 11 no. 5 pp. 461-463, May. 2007.
   
   
3. Hojoong Kwon, Tae Hyun Kim, Sunghyun Choi, and Byeong Gi Lee,
   "Cross-Layer Strategy for Energy-Efficient Reliable Delivery in Wireless Sensor Networks,"
   IEEE Trans. Wireless Comm., vol. 5, no. 12, pp. 3689-3699, Dec. 2006.
   
   
4. Tae Hyun Kim and Sunghyun Choi,
   “Priority-Based Delay Mitigation for Event Monitoring IEEE 802.15.4 LR-WPANs,”
   IEEE Comm. Letters, vol. 10, issue 3, pp. 213-215, Mar. 2006.
   
   
5. Tae Rim Park, Tae Hyun Kim, Jae Yong Choi, Sunghyun Choi, Wook Hyun Kwon,
   "Throughput and Energy Consumption Analysis of IEEE 802.15.4 Slotted CSMA/CA,"
   IEE Elec. Letters, vol. 41, issue 18, pp. 1017-1019, Sept. 2005.
   (For details, see: Tae Rim Park, "Latency Reduction Algorithms for Wireless Sensor Networks," Ph.D. Dissertation, Seoul National University, 2005.)