Xiaoshu Si

Title: Innovations of Xiaoshu Si

Introduction

Xiaoshu Si is a prominent inventor based in Wuhan, China. He has made significant contributions to the field of signal processing, holding a total of 11 patents. His work has advanced the understanding and application of various signal processing methods and systems.

Latest Patents

One of Xiaoshu Si's latest patents is a signal processing method and system. This invention includes a baseband signal processing module that performs slow envelope processing on a first signal to obtain an envelope value E(n). It also determines a phase value θ(n) based on E(n), where θ(n) and E(n) are in a linear relationship. The system separates the first signal into a second and third signal based on θ(n), with a phase difference of 2θ(n). Additionally, an amplifier is configured to amplify both the second and third signals, while a synthesizer combines them to produce a fourth signal. Another notable patent is a method and apparatus for determining a time offset. This method involves obtaining a time-domain signal based on a received signal and determining a time offset based on peak-to-average ratios of a preset quantity of symbols. This innovative approach enhances the capabilities of the time-domain signal in resisting interference.

Career Highlights

Xiaoshu Si has worked with leading technology companies, including Huawei Technologies Co., Limited and Future Wei Technologies, Inc. His experience in these organizations has allowed him to develop and refine his expertise in signal processing technologies.

Collaborations

Throughout his career, Xiaoshu Si has collaborated with notable colleagues such as Tao Ouyang and Fan Wang. These partnerships have contributed to the advancement of his research and innovations.

Conclusion

Xiaoshu Si's contributions to signal processing through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in technology and signal processing systems.