• Ph.D. in Electrical Engineering, KAIST, 2003. (Advisor: Prof. Dan K. Sung )
• M.S. in Electrical Engineering, KAIST, 1998.
• B.S. in Electrical Engineering (with a minor degree in mathematics), KAIST (Magna Cum Laude), 1996.
• Daegu Science High School, 1992.

• Associate Professor, Department of Electronic Engineering, Yeungnam University, Sep. 2012 -Now.
• Assistant Professor, Department of Electronic Engineering, Yeungnam University, Sep. 2008 -Aug. 2012.
• Full-Time Lecturer (faculty member), School of Electrical Engineering and Computer Science, Yeungnam University, Sep. 2006 - Aug. 2008.
• Senior Researcher, Mobile Telecommunication Research Div., Electronics and Telecommunications Research Institute, Aug. 2003 - Aug. 2006.



• Invited Researcher, Mobile Telecommunication Research Div., Electronics and Telecommunications Research Institute, Oct. 2006 - Feb. 2008 and May 2008 - Feb. 2009.
• Secretariat, Air Interface Working Group, Next Generation Mobile Communications Forum, Oct. 2004 - Feb. 2010.
• ICT International Standardization Expert, Telecommunications Technology Association (TTA), Mar. 2006 - Dec. 2012.
• Standardization Activity, 3GPP TSG RAN1, June 2005 - Mar. 2006.
• Standardization Activity, IEEE 802.20, Nov. 2005 - Dec. 2005.
• Standardization Activity, IEEE 802.16, Nov. 2008 - Jan. 2009.
• Standardization Activity, IEEE 802.15, Nov. 2009 - May 2010.

• Visible Light Communications (LED Communications) with Color Science
• Cellular Wireless Location
• Underwater Communications
• Inter-Cell Interference Mitigation (past)
• OFDM Cellular Systems (past)
• International Standardization on Mobile Communications (past)
• Code Hopping Systems for Packet Data Transmission (past)
• CDMA Air Interface (past)

• Korea Mathematical Olympiad, First Prize, Oct. 1990.
• Asian Pacific Mathematics Olympiad, Third Prize, Apr. 1991.
• International Mathematical Olympiad, Third Prize, Sigtuna, Sweden, Jul. 1991.
• Korea Mathematics Competition for Undergraduates, Second Prize, Oct. 1992.
• Korea Mathematics Competition for Undergraduates, Third Prize, Nov. 1995.
• Scholarship for scientific research in Germany, DAAD (German Academic Exchange Service), 2000.
• Scholarship for young researchers, Korea Research Foundation, 2002.
• Top of the entrance exam to middle school, 1987.
• Top of the entrance exam to high school, 1990.
• (Admission to undergraduate school without exam, 1992.)
• Top of the entrance exam to graduate school of electrical engineering, 1996.

• M.S. Thesis : Modeling and Characterization of CDMA Soft Handoff Phenomena
• Ph.D. Dissertation : Collision Mitigation Schemes for Orthogonal Code Hopping Multiplexing

International Journal

20. Sang Hyun Lee and Jae Kyun Kwon, "Distributed Dimming Control for LED Lighting," OSA Optics Express, Vol. 21, No. S6, pp. A917-A932, Nov. 4, 2013.
19. Sang Hyun Lee, Kang-Il Ahn, and Jae Kyun Kwon, "Multilevel Transmission in Dimmable Visible Light Communication Systems," IEEE/OSA Journal of Lightwave Technology, Vol. 31, No. 20, pp. 3267-3276, Oct. 15, 2013.
18. Youngsuk Suh, Chang-Hoi Ahn, and Jae Kyun Kwon, "Dual-Codeword Allocation Scheme for Dimmable Visible Light Communications," IEEE Photonics Tech. Letters, Vol. 25, No. 13, pp. 1274-1277, July 1, 2013.
17. SeokJu Lee, Jae Kyun Kwon, Sung-Yoon Jung, and Young-Hoon Kwon, "Evaluation of Visible Light Communication Channel Delay Profiles for Automotive Applications," EURASIP Journal on Wireless Communications and Networking, 2012:370, Dec. 2012.
16. Kang-Il Ahn and Jae Kyun Kwon, "Color Intensity Modulation for Multicolored Visible Light Communications," IEEE Photonics Tech. Letters, Vol. 24, No. 24, pp. 2254-2257, Dec. 15, 2012.
15. Sang Hyun Lee and Jae Kyun Kwon, "Turbo Code-Based Error Correction Scheme for Dimmable Visible Light Communication Systems," IEEE Photonics Tech. Letters, Vol. 24, No. 17, pp. 1463-1465, Sep. 1, 2012.
14. Kang-Il Ahn and Jae Kyun Kwon, "Capacity Analysis of M-PAM Inverse Source Coding in Visible Light Communications," IEEE/OSA Journal of Lightwave Technology, Vol. 30, No. 10, pp. 1399-1404, May 15, 2012.
13. Jae Kyun Kwon, "Inverse Source Coding for Dimming in Visible Light Communications Using NRZ-OOK on Reliable Links," IEEE Photonics Tech. Letters, Vol. 22, No. 19, pp. 1455-1457, Oct. 1, 2010.
12. Sung Ho Moon, Suwon Park, Jae Kyun Kwon, Junsu Kim, and Dan Keun Sung, "Group Mode Hopping for Collision Mitigation in Orthogonal Code-Hopping Multiplexing," IEEE Trans. on VT, Vol. 58, No. 7, pp. 3830-3834, Sep. 2009.
11. Jin Woo Yang, Jae Kyun Kwon, Ho Young Hwang, and Dan Keun Sung, "Goodput Analysis of a WLAN with Hidden Nodes under a Non-Saturated Condition," IEEE Transactions on Wireless Communications, Vol. 8, No. 5, pp. 2259-2264, May 2009.
10. Bang Chul Jung, Jae Kyun Kwon, Hu Jin, and Dan Keun Sung, "Sub-Band Spreading Technique for Adaptive Modulation in OFDM Systems," Journal of Communications and Networks, Vol. 10, No. 1, pp. 71-78, Mar. 2008.
9. Sung Ho Moon, Jae Kyun Kwon, and Dan Keun Sung, "Synergy/Perforation Control for 16QAM in Orthogonal Code Hopping Multiplexing," IEEE Trans. on VT, Vol. 56, No. 4, pp. 1704-1715, July 2007.
8. Seong Joon Kim, Ho Young Hwang, Jae Kyun Kwon, and Dan Keun Sung, "Saturation Performance Analysis of IEEE 802.11 WLAN under the Assumption of No Consecutive Transmissions," IEICE Trans. on Communications, Vol. E90-B, No. 3, pp. 700-703, Mar. 2007.
7. Byungjoo Lee, Hyukjoon Lee, Seung Hyong Rhee, Jae Kyun Kwon, and Jae Young Ahn, "Cumulative-TIM Method for the Sleep Mode in IEEE 802.16e Wireless MAN," Lecture Notes in Computer Science (ICOIN 2006), Vol. 3961, pp. 502-511, Nov. 2006.
6. Jae Kyun Kwon, Suwon Park, and Dan Keun Sung, "Collision Mitigation by Log-Likelihood Ratio (LLR) Conversion in Orthogonal Code Hopping Multiplexing," IEEE Trans. on VT, Vol. 55, No. 2, pp. 709-718, Mar. 2006.
5. Sung Ho Moon, Suwon Park, Jae Kyun Kwon, and Dan Keun Sung, "Capacity Improvement in CDMA Downlink with Orthogonal Code Hopping Multiplexing," IEEE Trans. on VT, Vol. 55, No. 2, pp. 510-527, Mar. 2006.
4. Yun Won Chung, Jae Kyun Kwon, Yeong Jin Kim, and Dan Keun Sung, "An Improved Timer-Based Location Management Scheme for Packet-Switched (PS) Mobile Communication Systems," IEICE Trans. on Communications, Vol. E88-B, No. 6, pp. 2650-2653, June 2005.
3. Jae Kyun Kwon, Suwon Park, and Dan Keun Sung, "Log-Likelihood Ratio (LLR) Conversion Schemes in Orthogonal Code Hopping Multiplexing," IEEE Communications Letters, Vol. 7, No. 3, pp. 104-106, Mar. 2003.
2. Ho-Shin Cho, Jae Kyun Kwon, and Dan Keun Sung, "High Reuse Efficiency of Radio Resources in Urban Cellular Systems," IEEE Trans. on VT, Vol. 49, No. 5, pp. 1669-1677, Sep. 2000.
1. Tai Suk Kim, Jae Kyun Kwon, and Dan Keun Sung, "Mobility Modeling and Traffic Analysis in Three-Dimensional High-Rise Building Environments," IEEE Trans. on VT, Vol. 49, No. 5, pp. 1633-1640, Sep. 2000.

Domestic Journal

6. Jae Kyun Kwon, Bang Chul Jung, Kyungsu Yun, and Dan Keun Sung, "Collision Dispersion Based on Orthogonal Pre-Spreading in Orthogonal Code Hopping Multiplexing," Journal of Korean Institute of Communication Sciences, Vol. 34, No. 9, pp. 679-684, Sep. 2009. (document in Korean)
5. Jae Kyun Kwon, Young-Jo Ko, Heesoo Lee, and Jae Young Ahn, "Evolution and Standardization of Inter-Cell Interference Management in Cellular Systems," Information and Communications Magazine, Vol. 26, No. 2, pp. 62-68, Feb. 2009. (document in Korean)
4. Jae Kyun Kwon, Heesoo Lee, and Jae Young Ahn, "Performance of Unified Inter-Cell Interference Avoidance and Cancellation in OFDM Mobile Cellular Systems," Journal of Korean Institute of Communication Sciences, Vol. 33, No. 4, pp. 371-376, Apr. 2008. (document in Korean)
3. Jae Kyun Kwon, Suwon Park, and Dan Keun Sung, "Improved Orthogonal Code Hopping Multiplexing Using Both Division and Hopping," Journal of Korean Institute of Communication Sciences, Vol. 33, No. 3, pp. 277-285, Mar. 2008.
2. Sung Kyo Kang, Yun Hee Kim, and Jae Kyun Kwon, "Broadcast Packet Data Transmission for OFDM-based Mobile Cellular Networks," Journal of Korean Institute of Communication Sciences, Vol. 31, No. 6A, pp. 556-562, June 2006. (document in Korean)
1. Ho Young Hwang, Yun Won Chung, Min Jeong Kim, Chang Yong Jung, Jae Kyun Kwon, and Dan Keun Sung, "Review and Analysis of Energy-Efficient MAC Protocols in Wireless Sensor Networks," SK Telecommunications Review, Vol. 15, No. 6, pp. 918-935, Dec. 2004. (document in Korean)

International Conference

18. Kyungsu Yun, Changho Lee, Kang-Il Ahn, Rimhwan Lee, Ja-Soon Jang, and Jae Kyun Kwon, "Optimal Signal Amplitude of OFDM Systems in Dimmable Visible Light Communications," Proceeding of ICAE 2013, Jeju, Korea, Nov. 2013.
17. Rimhwan Lee, Kyungsu Yun, Jong-Ho Yoo, Sung-Yoon Jung, and Jae Kyun Kwon, "Performance Analysis of M-ary PPM in Dimmable Visible Light Communications," Proceeding of OWLED 2013 (ICUFN 2013), Da Nang, Vietnam, pp. 380-383, July 2013.
16. SeokJu Lee, Jae Kyun Kwon, Sung-Yoon Jung, and Young-Hoon Kwon, "Simulation Modeling of Visible Light Communication Channel for Automotive Applications," Proceeding of ITSC 2012, Anchorage, U.S.A., Sep. 2012.
15. Yun Won Chung, Jae Kyun Kwon, and Suwon Park, "An Enhanced Movement-Based Location Management Scheme in Wireless Communication Networks," Proceeding of WTS 2012, London, U.K., Apr. 2012.
14. Changho Lee, Younghoon Kwon, Hyun-Dong Moon, Sung-Yoon Jung, and Jae Kyun Kwon, "Channel Modeling in LED Visible Light Communications," Proceeding of Global University Joint Workshop on Electronic Information 2010, Sendai, Japan, Nov. 2010.
13. Kyungsu Yun, Kang-Il Ahn, and Jae Kyun Kwon, "GUI Simulator for Wireless Location in Cellular Systems," Proceeding of Global University Joint Workshop on Electronic Information 2009, Daegu, Korea, pp. 19-20, Nov. 2009.
12. Sang Goo Kim, Kyongkuk Cho, Dongweon Yoon, Young-Jo Ko, and Jae Kyun Kwon, "Performance Analysis of Downlink Inter Cell Interference Coordination in the LTE-Advanced System," Proceeding of ICDT 2009, Colmar, France, pp. 30-33, July 2009.
11. Sung Ho Moon, Jin Hu, Junsu Kim, Jae Kyun Kwon, and Dan Keun Sung, "Multi-Rate Transmission in Orthogonal Code Hopping Multiplexing," Proceeding of APCC 2005, Perth, Australia, Oct. 2005.
10. Sang Hyun Lee, Kwang Soon Kim, Jae Kyun Kwon, Yun Hee Kim, and Jae Young Ahn, "Design of an LDPC Code with Low Error Floor," Proceeding of ISIT 2005, Adelaide, Australia, Sep. 2005.
9. Sung Ho Moon, Jae Kyun Kwon, and Dan Keun Sung, "Frame Level Control for Collision Mitigation in Orthogonal Code Hopping Multiplexing," Proceeding of WCNC 2005, New Orleans, U.S.A., Mar. 2005.
8. Bang Chul Jung, Jae Kyun Kwon, and Dan Keun Sung, "Determining the Optimum Threshold Values of MCS Levels for the Retransmission Packets in HARQ Schemes," Proceeding of VTC 2003 Spring, Jeju, Korea, Apr. 2003.
7. Jae Kyun Kwon, Suwon Park, Dan Keun Sung, and Heesoo Lee, "Adaptive Code Rate for Orthogonal Code Hopping Multiplexing(OCHM) in Synchronous Downlink," Proceeding of WCNC 2003, New Orleans, U.S.A., pp. 855-859, Mar. 2003.
6. Sung Ho Moon, Jae Hoon Chung, Jae Kyun Kwon, Suwon Park, Dan Keun Sung, Sungoh Hwang, and Junggon Kim, "System-Level Simulator for the W-CDMA Low Chip Rate TDD System," Proceeding of VTC 2002 Fall, Vancouver, Canada, pp. 321-325, Sep. 2002.
5. Suwon Park, Sung Ho Moon, Jae Kyun Kwon, and Dan Keun Sung, "Orthogonal Code Hopping Multiplexing for Downlink Statistical Multiplexing," Proceeding of ISSSTA 2002, Prague, Czech Republic, pp. 588-592, Sep. 2002.
4. Jae Kyun Kwon, Suwon Park, Dan Keun Sung, and Mun Geon Kyeong, "Performance Comparison of Orthogonal Code Hopping Multiplexing(OCHM) and HDR Schemes in Synchronous Downlink," Proceeding of WCNC 2002, Orlando, U.S.A., pp. 200-205, Mar. 2002.
3. Jin Weon Chang, Dan Keun Sung, Jae Kyun Kwon, and Kyoung Won Min, "Handoff Performance of Delay-Insensitive Data Services in DS-CDMA Systems," Proceeding of CIC '98, Seoul, Korea, pp. 152-156, Oct. 1998.
2. Ho-Shin Cho, Jae Kyun Kwon, and Dan Keun Sung, "A Movable Safety Zone Scheme in Urban Fiber-Optic Microcellular Systems," Proceeding of VTC '97, Phoenix, U.S.A., pp. 1287-1291, May 1997.
1. Jae Kyun Kwon and Dan Keun Sung, "Soft Handoff Modeling in CDMA Cellular Systems," Proceeding of VTC '97, Phoenix, U.S.A., pp. 1548-1551, May 1997.

Domestic Conference (KOREA)

4. Hyun-Dong Moon, Changho Lee, Sung-Su Lee, Jae Kyun Kwon, Sung-Yoon Jung, "Analysis of Visible Light Path-Loss Property for Vehicle-to-Vehicle Distance Measurements," Proceeding of IEEK Summer Conf. 2011, Jeju, Korea, June 2011.
3. Bang Chul Jung, Jae Kyun Kwon, and Dan Keun Sung, "Subband Spreading Technique Using Orthogonal Code Multiplexing in OFDM Systems," Proceeding of JCCI 2004, Chungmu, Korea, Apr. 2004.
2. Soomee Park, Jae Kyun Kwon, Sung Ho Moon, and Dan Keun Sung, "Simulator on the WCDMA High Speed Downlink Packet Access System and Performance Evaluation of a Multiplexing Scheme with Hybrid Schedulers," Proceeding of JCCI 2003 , Anmyeondo, Korea, Apr.-May 2003. (document in Korean)
1. Jae Kyun Kwon, Jin Weon Chang, Duk Kyung Kim, Dan Keun Sung, Jagan Rhee, and Jee-Hwan Ahn, "Channel Holding Time Distribution in the CDMA Soft Handoff Region," Proceeding of JCCI '98 , Chonju, Korea, pp. 378-382, Apr. 1998. (document in Korean)

Projects

1. A Study on Handoff Mechanism in FPLMTS Environments, Apr. 1997 - Mar. 1998.
2. Research on RNC Architecture and Performance Evaluation of IMT-2000 Networks, Sep. 1999 - Aug. 2000.
3. Research on Systems beyond IMT-2000 (4G Mobile Communication Systems): Modulation and Broadband Multiple Access Technologies, Oct. 2000 - Jun. 2001.
4. Development of a CDMA-TDD Simulator, Dec. 2000 - Dec. 2001.
5. Study on Core Technology of Systems beyond IMT-2000 - Radio Resource Management for Statistical Multiplexing based on Orthogonal Resource Hopping, Dec. 2001 - May 2002.
6. Performance Analysis of Orthogonal Code Hopping Multiplexing, Aug. 2002 - Dec. 2002.
7. Study on High-Speed Packet Radio Transmission Technologies for the Next Generation Systems, Aug. 2003 - Dec. 2005.
8. Development of Adaptive Radio Access and Transmission Technologies for 4th Generation Mobile Communications, Jan. 2006 - Aug. 2006.
9. Telecommunication Mathematics Research Center (ITRC), Sep. 2006 - Dec. 2009.
10. Analysis of Contributions in IMT-Advanced(4G) International Standardizations, May 2008 - Nov. 2008.
11. Study on Accuracy Improvement of Location Estimation in WiBro, Apr. 2009 - Jan. 2010.
12. Study on Accuracy Improvement of Wireless Location in WiBro, May 2010 - Dec. 2010.
13. Study on Mobile Positioning, June 2011 - Jan. 2012.
14. Development of Smart LED Headlight, June 2012 - May 2013.
15. LED-IT Fusion Technology Research Center, June 2009 - Now.
16. Underwater Communication/Detection Research Center, Mar. 2013 - Now.

Patents

• 5 patents registered in US and other countries.
• 24 patents registered in Korea.
• 7 patents pending in US or PCT.
• 8 patents pending in Korea.