Wang-Sang Lee | Engineering | Best Researcher Award

Posted on by Academic achievements

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:

  1. 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.
  2. 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.
  3. 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.
  4. 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.

Shivam Aggarwal | Engineering | Best Researcher Award

Posted on by Academic achievements

Dr. Shivam Aggarwal | Engineering | Best Researcher Award

Research Scholar | J. C. Bose University of Science and Technology, YMCA | India

Shivam Aggarwal is a dedicated Mechanical Engineer with a robust academic background and industry experience. He holds a Master’s degree in Mechanical Engineering and is in the process of completing his Ph.D. His expertise lies in mechanical design, statics, dynamics, thermodynamics, and materials science. Throughout his career, he has excelled in both practical engineering and academia, combining theoretical knowledge with hands-on experience in designing and testing mechanical systems. Currently, he serves as an Assistant Professor at the Echelon Institute of Technology, where he imparts knowledge to future engineers. Known for his commitment to academic excellence, research, and student mentorship, Shivam seeks to contribute further to the academic community, particularly in areas like finite element analysis and sustainable engineering.

Profile

Scholar

Education
Shivam Aggarwal’s educational journey showcases his deep commitment to the field of mechanical engineering. He pursued his Ph.D. in Mechanical Engineering at J.C. Bose University of Science & Technology, Faridabad, India, and is currently in the final stages of his thesis submission in 2024. Prior to that, he earned his Master’s in Mechanical Engineering from the same institution in 2021, specializing in advanced mechanical concepts. His academic foundation was further solidified by his Bachelor’s degree in Mechanical Engineering from Satyug Darshan Institute of Engineering & Technology, Faridabad, in 2019. Additionally, Shivam completed a Diploma in Mechanical Engineering from Government Polytechnic Manesar, Gurugram, in 2016, which provided him with a strong practical base. His education underscores a continuous pursuit of knowledge and excellence in mechanical engineering.

Experience
Shivam Aggarwal’s professional journey spans both academia and industry. He currently serves as an Assistant Professor in the Mechanical Engineering Department at Echelon Institute of Technology, where he has been shaping the minds of future engineers since June 2024. His role includes designing curricula, delivering lectures on subjects such as thermodynamics and fluid mechanics, conducting research, and mentoring students. Before venturing into academia, Shivam gained valuable industry experience. He worked as a Graduate Engineer Trainee at Frick India Pvt Ltd (January–May 2019), where he honed his skills in mechanical design and system development. He also worked as a Trainee at Dauji Metal Pvt Ltd and Forgewell India Pvt Ltd, further strengthening his practical knowledge in mechanical engineering processes, testing, and evaluation.

Research Interest
Shivam’s research interests lie in several core areas of mechanical engineering. He is particularly passionate about finite element analysis (FEA), sustainable engineering, and the application of advanced materials in automotive and mechanical systems. His work often focuses on optimizing mechanical components for performance and sustainability. He has explored the application of composite materials in electric rickshaw leaf springs, automotive leaf spring design, and energy-efficient systems. Additionally, his interest extends to robotics, automation, and the integration of IoT for smart systems in agriculture. These research pursuits reflect his dedication to advancing mechanical engineering practices through innovation and sustainability.

Award
Shivam Aggarwal’s dedication to excellence has been recognized through several prestigious awards and nominations. Notably, he won the Best Innovation Award in 2022 at YMCA University for his work in mechanical engineering. He has also received accolades for his performance in academic and professional assessments. Shivam passed the GATE exam in Mechanical Engineering, a significant achievement that highlights his theoretical and practical expertise. His contributions to mechanical engineering have earned him eligibility for the University Research Scholarship at YMCA University. Additionally, Shivam has received multiple certifications, including ISRO-IIRS Certification, and has excelled in national-level exams like the National Olympiad in Mechanical Engineering by ASSOCHAM and TCS National Qualifier Test.

Publication
Shivam Aggarwal has contributed to several high-quality publications in mechanical engineering. His research is widely acknowledged within the academic community. Some of his notable publications include:

  1. Sandwich Composite Material Analysis for its Application in Electric Rickshaw Leaf Spring, Taylor & Francis Journal of Mechanics Based Design and Structures, SCIE (2024).
  2. Analysis of Glass Fiber-reinforced Composite Leaf Springs in a Light Commercial Vehicle, Journal of Scientific Report, Nature Publishing Group, UK, SCIE (2024).
  3. Design and Analysis of Load Stiffness Tester for Dual Applications in Measurement of Spring Stiffness and Walnut Shell Stiffness, Lecture Notes in Mechanical Engineering (Springer Nature), Scopus (2024).
  4. Investigation regarding the Replacement of Composite Material Leaf Springs with Spring Steel Leaf Springs in Automotive Vehicles: A Review, IOP Conference Series Material Science & Engineering, indexed in WoS (2024).
  5. Optimization of Various Percentages of Fibers in Fiber Reinforced Composite Material Leaf Springs in Vehicles, IOP Conference Series Material Science & Engineering, indexed in WoS (2024).
  6. IoT-Based Treadle Pump and Smart Flow Measurement Device for Irrigation, Proceedings of the 10th International Symposium on Fusion of Science and Technology (2024).

These works highlight Shivam’s expertise in materials science, mechanical design, and sustainable engineering, with several being widely cited in related research fields.

Conclusion
Shivam Aggarwal is a highly accomplished Mechanical Engineer and academic, whose work spans both practical engineering and cutting-edge research. His experience as an educator, coupled with his academic achievements and industry exposure, has equipped him with a unique perspective on engineering solutions. Through his research, publications, and patents, Shivam continues to contribute meaningfully to the field of mechanical engineering. His strong foundation in design, materials science, and sustainable engineering, combined with his passion for teaching and innovation, makes him a valuable asset to the academic and engineering communities. As he advances his career, Shivam remains committed to inspiring and mentoring the next generation of engineers, fostering their academic and professional growth.