Xin He

Title: Innovations of Inventor Xin He

Introduction

Xin He is a notable inventor based in Waalre, Netherlands, recognized for his contributions to the field of radar technology. With a total of nine patents to his name, he has made significant advancements that enhance the functionality and efficiency of radar systems.

Latest Patents

Among his latest patents is the "Impulse radar using variable pulse repetition frequency." This invention features an apparatus that includes a transmitter with a pulsed Radio Frequency (RF) source coupled to an antenna. The receiver consists of an amplifier connected to the antenna, while a controller is designed to adjust the durations of a ranging cycle. This cycle comprises a gated mode that blinds the amplifier during transmission and a non-gated mode that reduces the amplifier's gain during transmission. Another notable patent is the "RF receiver with voltage sampling." This innovation involves a voltage sampling RF receiver where an impedance control circuit manages the input impedance. It utilizes a mixer stage to generate a feedback voltage, which is linked to the RF input through a feedback resistor. A biasing arrangement can be employed to modify the feedback path, effectively suppressing local oscillator leakage signals.

Career Highlights

Xin He has worked with prominent companies such as NXP B.V. and ST-Ericsson S.A. His experience in these organizations has contributed to his expertise in radar technology and RF systems.

Collaborations

Throughout his career, Xin He has collaborated with talented individuals, including Nenad Pavlovic and Jan Van Sinderen. These partnerships have fostered innovation and the development of cutting-edge technologies.

Conclusion

Xin He's contributions to radar technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in radar systems and RF technology.