Yuda Feng

Title: Yuda Feng: Innovator in OFDMA-Based Backscatter Systems

Introduction

Yuda Feng is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of communication technology, particularly in the development of innovative systems that enhance connectivity and efficiency.

Latest Patents

Yuda Feng holds a patent for an "Orthogonal frequency-division multiple access-based backscatter system." This system includes an analog portion and a digital logic portion. The analog portion consists of an antenna, radio frequency switches, an envelope detection circuit, and a transmission line. The digital logic portion features an inverse discrete Fourier transform (IDFT)-based digital frequency synthesis module. The design allows OFDMA backscatter tags to operate on any given subchannel without the need for hardware re-powering or modification, while also meeting the growing capacity requirements of the Internet of Things.

Career Highlights

Yuda Feng is affiliated with Shanghai Jiao Tong University, where he continues to advance research in communication technologies. His work has been instrumental in developing systems that support a large number of OFDMA backscatter tags, providing a robust networking physical layer foundation.

Collaborations

Yuda Feng has collaborated with notable colleagues, including Fengyuan Zhu and Qianru Li, contributing to various research projects and innovations in the field.

Conclusion

Yuda Feng's contributions to the development of OFDMA-based backscatter systems highlight his role as an influential inventor in communication technology. His work not only addresses current technological challenges but also paves the way for future advancements in the Internet of Things.