Wei-Han Yu

Title: Innovations by Wei-Han Yu in Digital Calibration Technology.

Introduction

Wei-Han Yu is a notable inventor based in Macau, CN. He has made significant contributions to the field of digital calibration technology. His work focuses on improving the performance of transmitter and receiver systems through innovative solutions.

Latest Patents

Wei-Han Yu holds a patent for a technology titled "Non-recursive digital calibration for joint-elimination of transmitter and receiver I/Q imbalances with minimized add-on hardware." This patent describes a digital calibration circuit that effectively addresses I/Q imbalances in both transmitter and receiver systems. The technology involves converting digital I and Q quadrature signals into analog signals for transmission. An output mixer is utilized to generate an unbalanced RF output, which is then processed to provide accurate analog I and Q quadrature signals. This innovation enhances the efficiency of RF signal processing while minimizing additional hardware requirements.

Career Highlights

Wei-Han Yu is affiliated with the University of Macau, where he contributes to research and development in the field of electronics and communication systems. His expertise in digital calibration has positioned him as a key figure in advancing technology within academic and practical applications.

Collaborations

Wei-Han Yu has collaborated with esteemed colleagues such as Rui P Martins and Ka-Fai Un. Their joint efforts have furthered research initiatives and innovations in the field of digital calibration.

Conclusion

Wei-Han Yu's contributions to digital calibration technology exemplify the impact of innovative thinking in engineering. His patent and ongoing work at the University of Macau highlight the importance of addressing technical challenges in communication systems.