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Sanghoon Lee
Professor
Yonsei Univ. Electrical & Electronic Eng.
slee@yonsei.ac.kr
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Honors
- Outstanding Accomplishment Award(Research Area), Yonsei University(2010)
- Outstanding Teaching Award, Yonsei University(2009)
- Outstanding Accomplishment Award of National Research And Development, Ministry of Education, Science and Technology(2009)
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Active Member
- Editor of Journal of Communications and Networks(JCN) (2009.02.25 -)
- Editor of IEEE Transaction of Image Processing (2010.04.15 - 2012.04.14)
- IEEE Signal Processing Member (2010.04.15 -)
- Chair of The IEEE Standard Working Group for 3D Quality Assessment (2011.03.23 -)
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Employment History
- Associate Professor (Tenured), Yonsei University, Seoul, Korea, Mar. 2007 - Current.
- Assistant Professor, Yonsei University, Seoul, Korea, Feb. 2003 - Mar. 2007.
- Member of Technical Staff, Lucent Technologies, Holmdel, NJ., USA, Feb. 2000 - Dec. 2002.
- Member of Technical Staff, Bell Labs, Lucent Technologies, Murray Hill, NJ, USA, Jan. 1999 - Aug. 1999.
- Member of Technical Staff, Korea Telecom, Seoul, Korea, Mar. 1991 - Aug. 1996.
Education
- Ph.D. in Electrical Engineering, Univ. of Texas at Austin, USA (1996. 08 - 2000. 01)
- M.S. in Electrical Engineering, KAIST, Seoul, Korea (1989. 03 - 1991. 02)
- B.S. in Electrical Engineering, Yonsei Univ., Seoul, Korea (1985. 03 - 1989. 02)
Graduate Students Supervising
- Current: 5 MS-program students and 9 PHD-program students
- Supervising 7 MS Thesis's
Research Lab: Wireless Network Lab.
- 1 Professor (myself)
- 5 M.S.-program students and 9 Ph.D.-program students
Research Interest in General
- 4G-Wireless Networks, 3G W-CDMA/CDMA Networks
- Ad Hoc MIMO
- Cooperative MIMO System
- Cooperative Hierarchical Modulation
- Multimedia Communications
- Visual Communications
- Multimedia Radio Resource Management
- Quality Assessment
- Multihop - Sensor Networks
- Hybrid Multihop/Sensor/Cellular Networks
- Link Capacity
- Routing/MAC Protocols
- Quality Assessment
- HVS based Video Quality Assessment
- Subjective Quality Test Methodology
- 3D Visual Modeling Methodology
Awards
- Best Paper Award, SAMSUNG ELECTRONICS, 2006
- Best Paper Award, TMS Institute of Information Technology, 2007, 2008, 2009
- Best Lecture Award, Yonsei University, 2008
- Best 100 of National Research Project, Korea Science and Engineering Foundation, 2009
- Best Research Award, Yonsei University, 2010
Funded Research Projects
- Engineering Development Projects (Selected)
- 4G Wireless Network System Design (SAMSUNG ELECTRONICS, 2003-2008)
- E-NODEB Load Balancing for 3GPP LTE (ETRI, 2006)
- Distributed Localization Algorithm based on Multi-hop Communication (ETRI, 2007)
- Network Management Research on Small-power Cognitive Radio (ETRI, 2008)
- Sensor Network Construction & Performance Management Techniques (KT, 2006)
- Interference Cancelation and AMC Techniques for Cellular OFDMA System (KT, 2006-2007)
- Video Quality Metric Development and Quality Assessment Algorithm Validation (KT, 2007)
- USN Network Management and Efficient Data Processing (KT, 2008)
- MOIP Techniques for Wireless LAN with Variable RF Output Booster (SAMSUNG THALES, 2008)
- Signal Flow for Reliable Data Transmission on MIH with Heterogeneous Networks (LG ELECTRONICS, 2008)
- Pure Research Projects (Selected)
- Next Generation Broadcasting Technologies (IITA, 2003-2008)
- Next Generation RFID/USN Technologies (IITA, 2004-2008)
- Cross-Layer Optimization of Visual Entropy Transmission and Wireless Radio Resource Management of Cognitive Radio Networks for Virtual Visual Reality based on the Bio-Inspired Visual Characteristics of the Human Vision System (KOSEF, 2007-2008)
- A Cross-Layer Optimization of Application, Link, Physical Layers for Multimedia Transmission Techniques over 4G Wireless Networks (KRF, 2004-2005)
- Scheduling and Interference Cancelation Techniques based on Multi-Antenna Cooperative Communication (KRF, 2008)
- Development of Multimedia Processing Algorithms and Their Application Technologies for Multimedia Communications (SDI, 2006-2008)
Technical Activity for Academic Society and Conference
- Technical Member of Board: MLTM (2008. 12 - 2008.12)
- Technical Member of Board: Nat'l Police Agency, "Police Video Conferencing System", (2008. 05 - 2008. 05)
- Technical Member of Board: KOITA, (2007. 10 - 2007. 10)
- Technical Member of Board: IITA, "Information Technology R&D", (2007. 07 - 2007.07)
- Technical Member of Board: IITA, "Information Technology R&D", (2007. 04 - 2007. 04)
- Technical Member of Board: KOITA, "2006 특허경비지원사업", (2006. 07 - 2006. 07)
- Technical Member of Board: IITA Information Technology R&D (2006. 02 - 2006. 02)
- Technical Member of Board: IITA Information Technology R&D (2005. 10 - 2005. 10)
- Processing Editor: KIPS, (2008. 01 - 2008. 12, 2007. 01 - 2007. 12)
- Processing Editor: KIISE, (2008. 01 - 2008. 12)
- Processing Editor: KICS, (2007. 01 - 2007. 12)
- Chair Person: KICS, "2008 KICS Autumn Conference", (2008. 11 - 2008. 11)
- Chair Person: KCC, MEST, MOPAS, MKE, "2008 KRnet 2008" (2008. 06 - 2008. 06)
- Chair Person: KIISE, KICS, KOSBE , "Networked Video Workshop 2007", (2007. 10 - 2007. 10)
- Chair Person and Member of Technical Program Committee: KICS, "Networked Video Workshop 2006", (2006. 11 - 2006. 11)
- Chair Person: KIISE, "KIISE 30th Autumn Conference Chair Person", (2003. 10 - 2003. 10)
- Chair Person: KICS, "2005 Summer Conference Chair Person", (2005. 06 - 2005. 07)
- IEEE, "IEEE ICCS 2008 Technical Program Committee, Guangzhou, China", (2008. 11 - 2008. 11)
- Chair Person: IEEE, "2006 IEEE Globecom", (2006. 11 - 2006. 12)
- Chair Person and Financial Advisory: COIN-NGNCON, " COIN-NGNCON2006 ", (2006. 07 - 2006. 07)
- Panelist: "Silicon Sea-Belt International Conference, Japan", (2007. 02 - 2007. 02)
- Selection Member: KICT, " Project Selection Member", (2008. 05 - 2008. 05)
- Selection Member: KICTEP, "The first half of the year for Product Development Project under the Purchase Requirement", (2008. 05 - 2008. 05)
- Selection Member: KICT, " Projection Selection Member", (2008. 04 - 2008. 04)
- Selection Member: KRF, "Region University-Outstanding Woman Scientist Participation ", (2006. 06 - 2006. 06)
- Selection Member: KOFAC, "International Camp Participation ", (2006. 05 - 2006. 05)
- Selection Member: Samsung Electronics, "12th Humantech Thesis Speech Selection", (2006. 02 - 2006. 02)
- Selection Member: ICOIN2005, KIISE, " ICOIN2005 Thesis Selection Member", (2005. 01 - 2005. 02)
Educational Activity for Inderstiral-Academic Cooperative System
- Speaker: Next Chip & IMI Tech, (2007. 07 - 2007. 07)
- Speaker: Lab@Univ. Joint Workshop (2007. 07 - 2007. 07 Joint System Workshop KT
- Lecturer : KT, "Next-Generation Practical Wireless Affairs", (2007. 07 - 2007. 07)
- Lecturer : ETRI, "Telematics/USN Research Institute", (2007. 07 - 2007. 07)
- Lecturer : Bell-Labs., Alcatel-Lucent, NJ, USA , (2007. 02 - 2007. 02)
- Lecturer : Xenor Systems, "Joint System Program", (2007. 01 - 2007. 01)
Patents
- 7 international patents pending:
- Handover for an OFDM wireless communication system.
- Symbol synchronization method for OFDM-based wireless communication system
- Method of efficiently transmitting data during a handover in a wideband radio access network
- System and method for synchronizing base stations in a communication system
- Image Coding / Decoding Method and Apparatus
- Apparatus and Method for Managing Wireless Resources
- Method of Controlling Bearers for Multiple Layer Data Transmission and Method for initializing Multiple Layer Data Transmission
- 26 domestic patents including 21 pending
Selected Publication (International Journal)
- S. Lee, M. S. Pattichis and A. C. Bovik, "Foveated video compression with optimal rate control," IEEE Transactions on Image Processing, vol. 10, pp. 977-992, July 2001.
- S. Lee, M. S. Pattichis and A. C. Bovik, "Foveated video quality assessment," IEEE Transactions on Multimedia, pp. 129-132, vol. 4, Mar. 2002.
- S. Lee and A. C. Bovik, "Fast algorithms for foveated video processing," IEEE Transactions on Circuit System Video Technology, vol. 13, pp. 149-162, February 2003.
- S. Lee and C. Podilchuk, V. Krishnan and A. C. Bovik, "Foveation-based Error Resilience and Unequal Error Protection over Mobile Networks," special issues on "Multimedia Communications", "Journal of VLSI Signal Processing Systems for Signal, Image and Video Technology", pp. 149-166, vol. 34, May, 2003.
- S. Lee, A. C. Bovik and Y. Y. Kim, "High Quality, Low Delay Foveated Visual Communications over Mobile Channels," Journal Of Visual Communication and Image Representation, Volume 16, Issue 2 ,pages 180-211, April 2005.
- Hyunkmin Son and Sanghoon Lee, "Forward-link Capacity Analysis for MC-CDMA," IEICE Transactions on Communications, E88-B: 4094 - 4096, October 2005.
- Joohwan Kim, Hyukmin Son, Sanghoon Lee, "Frequency Reuse Power Allocation for Broadband Cellular Networks," IEICE Transactions on Communications, vol. E89-B, no. 2, pp. 531-538, February 2006.
- Younghyun Jeon, Jongkyung Kim, Hyunkyu Yu, Jonghyung Kwun, Sanghoon Lee, Jongsoo Seo, and Daesik Hong, "Known-postfix based Cell Search Technique for OFDM Cellular Systems," IEICE Transactions on Communications, vol.E89-B, no.4, pp.1405-1412, April 2006.
- Hyukmin Son, Sanghoon Lee, "Bandwidth and Region Division Broadband Multi-cell Networks" IEEE Communications Letters, vol. 10, no. 5, pp. 360-362, May 2006.
- Hyungkeuk Lee and Sanghoon Lee, "Visual Entropy Gain for Wavelet Image Coding," IEEE Signal Processing Letters, vol. 13, no. 9, pp. 553-556, September 2006.
- Sungjin Lee and Sanghoon Lee, "Resource Reservation for Multi Classes and Regions over OFDM-based Multi-cell Environments," Lecture Notes in Computer Science, vol. 3961, pp. 42-51, September 2006.
- Sanghoon Lee, "A Synchronization Protocol for OFDM-based Asynchronous Access Networks", IEICE Transactions on Communications, vol.E89-B, no.9, pp. 2638-2640, September 2006.
- Hyungkeuk Lee and Sanghoon Lee, "Prioritized Transmission Gain for Mobile Visual Communications", IEICE Transactions on Communications, vol.E89-B, no.10, pp. 2809-2812 October 2006.
- Hyungkeuk Lee and Sanghoon Lee, "Compression Gain Measurements by Using ROI-based Data Reduction", IEICE Transactions on Fundamentals, vol.E89-A, no.11, pp. 2985-2989, November 2006.
- Sungjin Lee and Sanghoon Lee, "Optimal Loading Control based on Region-Time Division for Uplink Broadband Cellular Networks," IEICE Transactions on Fundamentals, vol.E89-A, no.11, pp. 3161-3164 November 2006.
- Younghyun Jeon, Sungho Jeon and Sanghoon Lee, "Performance Gain Analysis of Dynamic Carrier Allocation using Order Statistics," IEICE Transactions on Communications, vol.E89-B, no.11, pp. 3143-3147, November 2006.
- Sungjin Lee and Sanghoon Lee, "Reverse Link Capacity Analysis over Multi-Cell Environments," IEICE Transactions on Communications, vol.E89-B, no.12, pp. 3479-3482, December 2006.
- Sungho Jeon and Sanghoon Lee, "A Radio Synchronization Technique for Asynchronous Broadband Networks," IEICE Transactions on Communications, vol.E89-B, no.12, pp. 3433-3437, December 2006.
- Sungjin Lee and Sanghoon Lee, "Admission Control Utilizing Region-Based Channel Capacity," IEICE Transactions on Communications, vol.E90-B, no.2, February 2007.
- Sungho Jeon and Sanghoon Lee, "A Relay-Assisted Handover Technique with Network Coding over Multihop Cellular Networks," IEEE Communications Letters, vol. 11 pp.252-254 March 2007.
- Sungjin Lee and Sanghoon Lee, "Location-based QoS Enhanced Dynamic Carrier Allocation over Multi-cell Environments," Springer Wireless Networks, October. 2008.
- Hyukmin Son and Sanghoon Lee, "Multi-Cell Communications for OFDM-based Asynchronous Networks over Multi-Cell Environments," Springer Wireless Networks, December 2007.
- Hyukmin Son and Sanghoon Lee, "Soft Load Balancing over Heterogeneous Wireless Network," IEEE Transactions on Vehicular Technology, vol 57, num 4, pp 2632-2638, July 2008.
- Sangjin Han, Sungjin Lee, Sanghoon Lee and Yeonsoo Kim, "Channel Allocation Algorithms for Coexistence of LR-WPAN with WLAN," IEICE Trans on Communications, vol.E91-B, no.5 pp.1627-1631, May 2008.
- Hyungkeuk Lee, Sungho Jeon and Sanghoon Lee, "A Cross-layer Approach for Maximizing Visual Entropy using Closed-Loop Downlink MIMO," Special Issue on Wireless Video, EURASIP Journal on Advances in Signal Processing, Volume 2008 (2008), Article ID 864606, 14 pages.
- Uk Jang, Hyungkeuk Lee and Sanghoon Lee, "Optimal Carrier Loading Control for the Enhancement of Visual Quality over OFDMA Cellular Networks," IEEE Transactions on Multimedia, vol.10, no.6, pp.1181-1196, October. 2008.
- Taegeun Oh, Sanghoon Lee and Gye-Tae Gil, "Increasing Throughput and QoS using Bandwidth and Region Division with Frequency Overlay over Multicell Environments," IEICE Transactions on Communications, Vol.E92-B, No.01, pp. 85-92, January 2009.
- Hyungkeuk Lee, Hyukmin Son, and Sanghoon Lee, "Semi-Soft Handover Gain Analysis over OFDM-based broadband Systems," IEEE Transactions on Vehicular Technology, March, 2009.
- Kwanghyun Lee, Suyoung Park and Sanghoon Lee, "Object-based Auto Exposure and Focus Algorithms based on the Human Visual System," IEICE Transactions on Fundamentals, Vol.E92-A, No.3, pp. 832-835, March 2009.
- Jongrok Park, Hyukmin Son and Sanghoon Lee, "Throughput and QoS Improvement via Fixed Relay Station Cooperated Beam-forming," IEEE Transactions on Wireless Communications, VOL. 8, NO. 5, pp. 2400-2009, May 2009.
- Hojin Ha, Taegeun Oh and Sanghoon Lee, "Macroblock-based Frequency Selective Weighting for Visual Scalable Video Coding of H.264/AVC", IEEE Transactions on Broadcasting, vol. 55, no. 3, pp. 559-568, September 2009.
- Hyukmin Son and Sanghoon Lee, "Multi-Cell Communications for OFDM-based Asynchronous Networks over Multi-Cell Environments," Wireless Networks, vol. 15, no. 7, pp. 917-930, October, 2009.
- Jincheol Park, Hyungkeuk Lee, Sanghoon Lee and Alan C. Bovik, "Optimal Channel Adaptation of Scalable Video over a Multi-Carrier Based Multi-Cell Environment," IEEE Transactions on Multimedia Special Issue, vol. 11, no. 6, pp.1062 - 1071, October, 2009.
- Sungjin Lee, Sanghoon Lee and Gyetae Gil, "Inter-Cell Resource Coordination Utilizing Macroscopic Diversity for an Uplink OFDMA System," IEICE Transactions on Communications, Vol.E92-B, No.10, pp.3256-3259, October 2009.
- Sangjin Han, Sungjin Lee, Sanghoon Lee and Jongjun Park, Sangjoon Park, "Node distribution-based localization for large-scale wireless sensor networks", Wireless Networks, October, 2009 (online first)
- Hojae Lee, Sanghoon Lee, Yeonsoo Kim, and Hakjin Chong, "Grouping Multi-Duolateration Localization using Partial Space Information for Indoor Wireless Sensor Networks", IEEE Transactions on Consumer Electronics, Vol. 55, No. 4, pp. 1950 - 1958, November 2009.
- Hyungkeuk Lee, Suyoung Park and Sanghoon Lee, "Dynamic Session Control Over IMS for Cross-Layer Optimization of Multi-Stream Video", Wireless Personal Communications, vol. 51, no. 3, November, 2009.
- Sungjin Lee and Sanghoon Lee, "Optimal Transmission Methodology for QoS Provision of Multi-hop Cellular Network," Wireless Networks, published (online first) 2009.
- Sungjin Lee, Sanghoon Lee and Gyetae Gil, "Analysis of Resource Allocation with Macroscopic Diversity for Uplink OFDMA Systems," Wireless networks, published ( online first ) 2009.
- Sungjin Lee and Sanghoon Lee, "Location-based QoS Enhanced Dynamic Carrier Allocation over Multi-cell Environments," Wireless Networks, vol. 16, no. 2, pp. 437-447, February. 2010.
- Hojin Ha, Jincheol Park, Sanghoon Lee and Alan C. Bovik, "Perceptually Unequal Packet Loss Protection by Weighting Saliency and Error Propagation," IEEE Transactions on Circuits and Systems for Video Technology, accepted.
- Hyukmin Son and Sanghoon Lee, "An Efficient FRS-Cooperative Strategy Utilizing Interference Cancelation in OFDM-based Networks," IEEE Transactions on Wireless Communications, under major revision.
- Hyungkeuk Lee, Sanghoon Lee and Alan C. Bovik, "Cross-Layer Optimization for Downlink Wavelet Video Transmission," IEEE Transaction on Circuit and Systems for Video Technology, under major revision.
- Jongrok Park and Sanghoon Lee, "Random Beamforming Using Non-Orthogonal Beamforming Matrix", IEEE Transactions on Wireless Communications, under revision.
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Professor