Yi Wei

Title: Yi Wei - Innovator in Channel Decoding Technology

Introduction

Yi Wei is a prominent inventor based in Zhejiang, China. He has made significant contributions to the field of channel decoding, showcasing his expertise through innovative methods and devices. His work is particularly relevant in the context of modern communication systems.

Latest Patents

Yi Wei holds a patent for a channel decoding method and device. This patent involves constructing a maximum likelihood decoding problem that includes an objective function and a parity check constraint. The method converts the parity check constraint into a cascaded form, changes a discrete constraint into a continuous one, and adds a penalty term to the objective function. This results in a decoding optimization problem that incorporates the penalty term. The process includes obtaining ADMM iterations based on a specific form of the penalty term and developing a channel decoder that utilizes these iterations. Furthermore, a deep learning network is constructed according to the ADMM iterations, allowing for the conversion of penalty coefficients into network parameters. The network is trained offline with data, and the learned parameters are loaded into the channel decoder for real-time decoding.

Career Highlights

Yi Wei is affiliated with Zhejiang University, where he continues to advance his research and development in channel decoding technologies. His work has garnered attention for its innovative approach and practical applications in communication systems.

Collaborations

Yi Wei collaborates with notable colleagues, including Mingmin Zhao and Minjian Zhao. Their combined expertise contributes to the advancement of research in their field.

Conclusion

Yi Wei's contributions to channel decoding technology exemplify the impact of innovative thinking in communication systems. His patent and ongoing research at Zhejiang University highlight his role as a key figure in this important area of technology.