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Years Active: 2017
Title: Innovations by Uitae Hwang: A Pioneer in Mobile Communication Systems
Introduction: Uitae Hwang, based in Daejeon, South Korea, is a notable inventor who has made significant contributions to the field of mobile communication. With a focus on improving the efficiency of communication systems, his research and inventions are at the forefront of modern technology. Uitae holds one patent that highlights his innovative approach to beamforming techniques in wireless communications.
Latest Patents: Hwang's patent is titled "Random Perturbation-Based Beamforming Method and Apparatus for Use in Mobile Communication System." This sophisticated method and apparatus configure a beamforming coefficient based on signal strength information without the need for channel information. By adjusting the phase of antennas through random perturbation, it enhances the performance of wireless communication systems. The procedure involves measuring received signal strength at various phases of the receive antenna and determining the optimal beamforming coefficient based on the phase that yields the highest signal strength. This innovation effectively reduces channel estimation overhead, facilitating better performance in normal cellular environments utilizing analog array antennas.
Career Highlights: Uitae Hwang has garnered experience from prestigious organizations in the technology sector. He has worked with Samsung Electronics, a global leader in electronics and communications, where he contributed to advancing mobile technologies. Additionally, Hwang has been associated with the Korea Advanced Institute of Science and Technology (KAIST), a prominent research institution recognized for fostering innovation and technological advancement.
Collaborations: Throughout his career, Uitae has collaborated with several talented professionals, including Jeongho Park and Jiyun Seol. These partnerships have undoubtedly enriched his research endeavors and fostered innovative solutions in mobile communications.
Conclusion: Uitae Hwang's contributions to the field of mobile communication reflect his dedication to innovation and excellence. His patent on random perturbation-based beamforming demonstrates a visionary approach that addresses the complexities of modern communication systems. As technology continues to evolve, his work serves as a foundation for future advancements and illustrates the impact of innovative minds in shaping the future of connectivity.