Yiqing He

Title: Yiqing He: Innovator in Satellite Communication Technology

Introduction

Yiqing He is a notable inventor based in Germantown, MD (US). She has made significant contributions to the field of satellite communication technology. Her innovative work has led to the development of a patented method that enhances the performance of Very Small Aperture Terminal (VSAT) installations.

Latest Patents

Yiqing He holds a patent for a "Method and system for automatically calculating cable attenuation between a satellite terminal and a radio across a frequency spectrum." This invention provides a VSAT installation tool capable of measuring cable loss along an interfacility link (IFL) between an outdoor unit and an indoor unit. The tool transmits radio frequency (RF) signals from the indoor unit to the outdoor unit, allowing for the interception of RF signals along the IFL. The output power is determined and compared to an expected output power at the indoor unit. This comparison enables adjustments to be made to the indoor unit's power, ensuring optimal operation of the outdoor unit without reaching its compression point. The output power can also be extrapolated based on measurements taken over a range of frequencies.

Career Highlights

Yiqing He is currently employed at Hughes Network Systems, LLC, where she continues to innovate in the field of satellite communications. Her work has been instrumental in improving the efficiency and reliability of VSAT systems.

Collaborations

Yiqing has collaborated with notable colleagues, including Liming Qin and Yong Kang Yuan, who have contributed to her research and development efforts.

Conclusion

Yiqing He is a pioneering inventor whose work in satellite communication technology has made a significant impact. Her patented innovations continue to enhance the performance of VSAT systems, showcasing her expertise and dedication to advancing technology in this field.