Yanhui He

Title: Yanhui He: Innovator in Peak Clipping Technology

Introduction

Yanhui He is a prominent inventor based in Beijing, China. He has made significant contributions to the field of telecommunications, particularly in the area of signal processing. His innovative work has led to the development of a unique method for peak clipping in multiple carrier waves.

Latest Patents

Yanhui He holds a patent titled "Method for performing peak clipping to multiple carrier waves and device thereof." This patent discloses a method and device for performing peak clipping to multiple carrier waves. The method includes obtaining the total signal bandwidth and total occupied bandwidth of the corresponding carrier waves based on the number of configured carrier waves, signal bandwidth, and occupied bandwidth of each carrier wave. It also involves generating a digital filter with a set order and obtaining the filter coefficient of the digital filter. By using the filter coefficient as a peak clipping coefficient, the method simplifies the generation of the peak clipping coefficient, reduces the deterioration degree of EVM, and minimizes the distortion degree of signals.

Career Highlights

Yanhui He is currently employed at Datang Mobile Communications Equipment Co., Ltd. His work at this company has allowed him to focus on advancing telecommunications technology. He has been instrumental in developing methods that enhance signal processing efficiency.

Collaborations

Yanhui He has collaborated with notable colleagues, including Jun Xiong and Huarong Sun. Their teamwork has contributed to the successful development of innovative technologies in their field.

Conclusion

Yanhui He is a distinguished inventor whose work in peak clipping technology has made a significant impact on telecommunications. His innovative methods continue to influence the industry and pave the way for future advancements.