Yongsheng Cheng

Title: Yongsheng Cheng: Innovator in Antenna Measurement Technology

Introduction

Yongsheng Cheng is a prominent inventor based in Beijing, China. He has made significant contributions to the field of antenna measurement, particularly through his innovative patent related to phased-array antennas. His work is instrumental in advancing the technology used in this specialized area.

Latest Patents

Yongsheng Cheng holds a patent for a "Fast calibration test system and method for phased-array antenna." This invention pertains to a near-field test system that focuses on the rapid calibration and directional diagram testing of phased-array antennas. The system includes various components such as an upper computer module, a switch module, and a synchronization control module, among others. By utilizing a pulse synchronization mechanism, the system effectively shortens the loading delay of wave control codes through real-time calculations. This allows for efficient channel calibration across different frequencies and enables comprehensive directional diagram testing with minimal scanning rounds.

Career Highlights

Cheng is affiliated with the Beijing Institute of Space Long March Vehicle, where he applies his expertise in antenna technology. His work has been pivotal in enhancing the performance and accuracy of phased-array antennas, which are crucial for various applications in telecommunications and space exploration.

Collaborations

Yongsheng Cheng has collaborated with notable colleagues, including Bo Shen and Lei Li. Their combined efforts contribute to the advancement of technology in their field, fostering innovation and development.

Conclusion

Yongsheng Cheng's contributions to antenna measurement technology through his innovative patent demonstrate his commitment to advancing the field. His work not only enhances the capabilities of phased-array antennas but also sets a foundation for future innovations in this area.