Yueh-Hua Yu

Title: Innovations by Yueh-Hua Yu

Introduction

Yueh-Hua Yu is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of Global Navigation Satellite Systems (GNSS). His innovative work has led to the development of a unique receiver capable of concurrently collecting dual band signals.

Latest Patents

Yueh-Hua Yu holds a patent for a "Receiver capable of concurrently collecting dual band signals, and method thereof." This invention involves a GNSS system receiver that includes two mixers and a processing circuit. The first mixer down-converts an input radio-frequency signal, which comprises a first GNSS signal and a second GNSS signal, into a first low-frequency signal. The second mixer performs a similar function, down-converting the input radio-frequency signal into a second low-frequency signal. The processing circuit generates at least one phase-shifted low-frequency signal based on the first low-frequency signal. It extracts signal components of the first GNSS signal while rejecting components of the second GNSS signal, and vice versa. This innovative approach allows for effective signal separation in different frequency ranges.

Career Highlights

Yueh-Hua Yu has worked with prestigious organizations such as National Taiwan University and MediaTek Corporation. His experience in these institutions has contributed to his expertise in GNSS technology and signal processing.

Collaborations

Yueh-Hua Yu has collaborated with talented individuals in his field, including Chi-Wei Cheng and Yi-Jan Chen. These collaborations have likely enhanced his research and development efforts.

Conclusion

Yueh-Hua Yu's contributions to GNSS technology through his innovative patent demonstrate his expertise and commitment to advancing the field. His work continues to influence the development of more efficient and effective navigation systems.