Tao He

Title: Innovations of Tao He in Satellite Communication

Introduction

Tao He, an accomplished inventor based in Beijing, China, has made significant contributions to the field of satellite communication. With a total of 14 patents to his name, He has proven himself as a pioneer in developing methods that enhance the functionality and efficiency of satellite networks.

Latest Patents

Among his latest innovations are two noteworthy patents:

1. **Method for piloting from bypass in a network based on satellite load platform**

This method focuses on unifying the influences of distance changes and Doppler frequency shifts across satellite ground stations within a network. It achieves accurate quasi-synchronization between the clocks of the entire network and those of satellites. This involves transmitting a pilot signal using a spaceborne high stability timing clock to all downlink beams, ensuring that each satellite station under the satellite coverage receives synchronized timing.

2. **Method for quasi-synchronous code division multiple access based on synchronization clock by piloting**

This innovative approach enables Code Division Multiple Access (CDMA) to function in quasi-synchronous conditions, making it suitable for both open wireless channels with relay nodes and without relay nodes. By employing CDMA spread spectrum transmission and an external pilot signal for synchronization, this method effectively aligns multi-channel CDMA signals at receiving stations, thereby eliminating path delay discrepancies.

Career Highlights

Tao He has had an impressive career with pivotal roles at renowned institutions such as Peking University and Beijing Xinxing Weitong Technology Co., Ltd. His work has focused predominantly on enhancing satellite communication techniques, contributing to advancements that have significantly benefited the telecommunication sector.

Collaborations

Throughout his career, Tao He has collaborated with notable figures, including Ye Jin and Guocheng Lv. These collaborations have fostered innovation and allowed for the effective sharing of knowledge and expertise within the field.

Conclusion

Tao He stands out as a leading inventor in the realm of satellite communication with his impressive portfolio of patents. His contributions not only demonstrate his dedication to advancing technology but also reflect the importance of collaboration in sparking innovation. As the field of satellite communications continues to evolve, Tao He's work will undoubtedly remain at the forefront of these transformative changes.