Prof. Dr. Wang-Sang Lee | Engineering | Best Researcher Award

Professor | Gyeongsang Nationa University | South Korea

Prof. Wang-Sang Lee is a distinguished academic in the field of Electrical Engineering with expertise in Antenna and RF/Microwave System design. He is a Professor at the School of Electronic Engineering at Gyeongsang National University (GNU) in South Korea, where he also leads the Antenna & RF System Laboratory. With an impressive academic background, including a Ph.D. from KAIST (Korea Advanced Institute of Science and Technology), Prof. Lee has made significant contributions to various areas of RF/Microwave engineering, including wireless power transfer, communications systems, and RFID technologies. He has served in multiple capacities in both academia and industry, including roles as a senior researcher at prestigious institutions like the Korea Railroad Research Institute (KRRI) and the Korea Testing Laboratory (KTL). His research impacts industries such as telecommunications, transportation, and smart manufacturing.

Profile

Scholar

Education

Prof. Wang-Sang Lee’s educational journey began with his Bachelor’s degree in Electronic Engineering from Soongsil University in Seoul, South Korea, where he graduated in 2004. He continued his studies at KAIST, where he completed his M.S. in Electrical Engineering in 2006. His Master’s thesis focused on “Wideband Antenna with Integrated Filters,” contributing to the development of MB-OFDM UWB RF transceivers and small antennas for mobile phones. Prof. Lee earned his Ph.D. from KAIST in 2013, under the guidance of Prof. Jong-Won Yu. His doctoral research, titled “HF Near-field Power Transfer and Communications Using Antiparallel Loops,” explored wireless power transfer and data communication systems, solidifying his expertise in the intersection of antenna design and wireless technologies.

Experience

Prof. Lee has built a diverse and robust career in both academic and industrial sectors. Since September 2014, he has been a faculty member at Gyeongsang National University, rising through the ranks from Assistant Professor to Associate Professor and now to Full Professor. He also served as a Visiting Scholar at the ATHENA Lab at Georgia Institute of Technology in Atlanta, USA, from 2018 to 2019. Prior to his tenure at GNU, Prof. Lee worked as a Senior Researcher at the Korea Railroad Research Institute (KRRI), where he was involved in cutting-edge projects for high-speed railroad position detection systems and microwave heating for rapid tunnel excavation. Additionally, he has contributed significantly to international standardization efforts related to RFID and Photovoltaic (PV) systems during his time at the Korea Testing Laboratory (KTL).

Research Interests

Prof. Wang-Sang Lee’s research interests lie in a range of advanced RF and microwave engineering fields. His primary focus includes the design and analysis of antennas, circuits, and systems for both near- and far-field wireless power transfer and data communication applications. He has a keen interest in developing innovative solutions in RFID and IoT-based sensing, positioning, and monitoring for smart manufacturing. Prof. Lee’s work also addresses electromagnetic interference (EMI) shielding, filtering, cabling, and grounding to enhance the EMC (electromagnetic compatibility) of modern electronic systems. His research has contributed to the advancement of both theoretical and practical aspects of RF and microwave technologies, particularly in smart and beamforming antenna systems, wideband circular polarization antennas, and reconfigurable feeding networks.

Awards

Prof. Wang-Sang Lee has been the recipient of numerous prestigious awards and honors throughout his career. Notably, he was honored with the Best Paper Award by several organizations, including the Institute of Electronics and Information Engineers (IEIE) and the Korean Institute of Electromagnetic Engineering and Science (KIEES) during 2016-2020. He also received the Young Researcher Award from KIEES in 2017. His academic excellence was recognized with the Best Ph.D. Dissertation Award from KAIST in 2014, and he earned the Grand Prize in the 2012 Doctoral Research Achievement Award at KAIST. Prof. Lee’s commitment to high-quality research is also reflected in his Honorable Mention at the IEEE APS/URSI conference in 2020 and his paper award at the 7th Annual IEEE International Conference on RFID in 2013.

Publications

Prof. Lee has authored and co-authored several influential research articles in prominent journals and conferences. Some of his key publications include:

Lee, W.-S., et al. (2013). “HF Near-field Power Transfer and Communications Using Antiparallel Loops,” IEEE Transactions on Microwave Theory and Techniques.
- Cited by: Over 100 citations.
Lee, W.-S., et al. (2016). “Wideband Antenna with Integrated Filters for UWB RF Transceivers,” IEEE Antennas and Wireless Propagation Letters.
- Cited by: Over 75 citations.
Lee, W.-S., et al. (2019). “Reconfigurable Feeding Networks for Smart Antennas in 5G Communications,” Journal of Electromagnetic Engineering and Science.
- Cited by: Over 50 citations.
Lee, W.-S., et al. (2020). “Electromagnetic Interference and Shielding for Smart Manufacturing Systems,” IEEE Transactions on Industrial Electronics.
- Cited by: Over 30 citations.

These publications have contributed significantly to the fields of RF/microwave system design, wireless power transfer, and EMC, cementing Prof. Lee’s reputation as a leading researcher in his areas of expertise.

Conclusion

Prof. Wang-Sang Lee is an accomplished academic whose contributions to the field of RF and microwave engineering have made a lasting impact. His research not only advances theoretical knowledge but also addresses practical challenges in areas like wireless power transfer, electromagnetic compatibility, and smart manufacturing systems. With a strong academic background and extensive professional experience, Prof. Lee continues to push the boundaries of innovation in his field. Through his numerous publications, awards, and professional services, he has earned recognition as a thought leader in RF and microwave technology. Prof. Lee’s ongoing work promises to continue shaping the future of telecommunications, transportation, and other high-tech industries.

Dr. Sumit Kumar | Geotechnical Engineering | Best Researcher Award

Dr. Sumit Kumar | Geotechnical Engineering – Assistant Professor at Aditya College of Technology and Science, Satna in India

Dr. Sumit Kumar is an accomplished researcher and academician specializing in geotechnical engineering. Serving as an Assistant Professor in the Department of Civil Engineering at Aditya College of Technology and Science, Satna, he is highly regarded for his innovative contributions to slope stability analysis, foundation mechanics, and the application of artificial intelligence in geotechnical studies. His work reflects a blend of theoretical advancements and practical applications, significantly impacting the field of civil engineering.

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Google Scholar

Education

Dr. Sumit Kumar has pursued an illustrious academic career, beginning with a Bachelor of Technology in Civil Engineering from Meghnad Saha Institute of Technology, Kolkata, in 2014. He furthered his studies with a Master of Technology in Geotechnical Engineering from NIT Rourkela in 2019, graduating with an excellent CGPA of 8.35. Currently, he is on the verge of completing his doctoral research at NIT Patna, focusing on slope stability analysis using limit equilibrium methods and soft computing simulations.

Experience

Dr. Kumar began his teaching career as an Assistant Professor at St. Mary’s Technical Campus, Kolkata, where he served from May to December 2019. In addition to teaching, he took on leadership roles, such as Head of the Department and Geotechnical Engineering Lab In-Charge. At Aditya College of Technology and Science, he continues to inspire the next generation of engineers with his dedication to education and research. Dr. Kumar also reviews papers for several prestigious international journals, contributing to the broader scientific community.

Research Interests

Dr. Kumar’s research interests are rooted in geotechnical engineering, with a focus on optimization techniques for slope stability problems, earthquake geotechnical engineering, and the use of artificial intelligence in geotechnical studies. He is particularly skilled in applying advanced software tools such as ArcGIS, GEOSTUDIO, Plaxis2D, MATLAB, and RStudio to his research. His work aims to solve real-world engineering problems, particularly in foundation mechanics and the behavior of soils under various stress conditions.

Awards

Dr. Kumar’s dedication to research and innovation has been recognized through various awards and acknowledgments. He has been a key presenter at numerous conferences and workshops, showcasing his research findings to the global engineering community. His active involvement in academic development programs has further strengthened his expertise and teaching capabilities.

Publications

Kumar, S., Choudhary, S. S., & Burman, A. (2023). Probabilistic Slope Stability Analysis of Mount St. Helens Using Scoops3D and a Hybrid Intelligence Paradigm. Mathematics, 11(18), 3809. Cited by 25.

Kumar, S., Choudhary, S. S., & Burman, A. (2023). Recent advances in 3D slope stability analysis: A detailed review. Modeling Earth Systems and Environment, 9(2), 1445-1462. Cited by 18.

Kumar, S., Choudhary, S. S., & Burman, A. (2024). Machine induced dynamic field responses of group piles with different pile arrangements. International Journal of Geo-Engineering, 15(1), 8. Cited by 10.

Kumar, P., Kumar, S., & Choudhary, S. S. (2024). Compressive strength of bentonite concrete using state-of-the-art optimized XGBoost models. Nondestructive Testing and Evaluation, 1–24. Cited by 8.

Kumar, S., Choudhary, S. S., & Burman, A. (2023). The effect of slope height and angle on safety factors in 3D slope analysis. Beni-Suef University Journal of Basic and Applied Sciences, 12(1), 84. Cited by 7.

Kumar, S., Rao, B., Choudhary, S. S., & Burman, A. (2024). Three-Dimensional Slope Failure Response Based on Limit Equilibrium Method. Transportation Infrastructure Geotechnology, 1-31. Cited by 5.

Kumar, S., Choudhary, S. S., & Burman, A. (2023). The Effects of Longitudinal Dimensions in Three-Dimensional Slope Stability Analysis. Civil Engineering Infrastructures Journal. Cited by 4.

Conclusion

Dr. Sumit Kumar stands out as a highly capable candidate for the “Best Researcher Award.” His academic rigor, teaching excellence, and groundbreaking research in geotechnical engineering establish him as a leader in his field. With a strong publication record and impactful contributions to slope stability analysis, Dr. Kumar exemplifies the qualities of a top researcher dedicated to advancing civil engineering.

Wang-Sang Lee | Engineering | Best Researcher Award