Hungkei Chow

Title: Innovations of Inventor Hungkei Chow

Introduction

Hungkei Chow is a notable inventor based in Murray Hill, NJ (US). He has made significant contributions to the field of telecommunications and signal processing. His innovative work has led to the development of a patent that addresses critical challenges in signal transmission.

Latest Patents

Hungkei Chow holds a patent for "Distortion Reducing Precoding." This invention involves an apparatus designed to receive a signal transmitted via an array of antennas using a zero-forcing precoder. The signal is processed by a linear precoder based on input power criteria for power amplifiers. The invention applies a distortion-reducing matrix to minimize distortion at the outputs of the power amplifiers. This is achieved by minimizing an error signal that corresponds to the difference between measured and calculated outputs after accounting for coupling effects between the power amplifiers. The output of the distortion-reducing matrix is utilized in digital pre-distortion processing of input signals for the power amplifiers. Hungkei Chow's innovative approach has the potential to enhance the performance of communication systems.

Career Highlights

Throughout his career, Hungkei Chow has worked with prominent companies in the telecommunications industry. He has been associated with Nokia Solutions and Networks and Alcatel-Lucent. His experience in these organizations has contributed to his expertise in signal processing and telecommunications.

Collaborations

Hungkei Chow has collaborated with several professionals in his field, including Rosanah Murugesu and Werner Coomans. These collaborations have likely enriched his work and contributed to the development of his innovative ideas.

Conclusion

Hungkei Chow is a distinguished inventor whose work in distortion-reducing precoding has made a significant impact in telecommunications. His contributions continue to influence advancements in signal processing technology.