Qi Zhan

Title: Qi Zhan: Innovator in Beamforming Technologies

Introduction

Qi Zhan is a prominent inventor based in San Diego, CA (US), known for his contributions to the field of beamforming technologies. With a total of 9 patents to his name, he has made significant advancements in systems and methods that enhance communication technologies.

Latest Patents

Among his latest patents, Qi Zhan has developed innovative systems, methods, and apparatus for determining precoding information for beamforming. This method involves determining a target component of precoding information for a channel and sending a part of this information from user equipment. The process includes a correlation between the target component and a decompressed component, which may consist of a vector of coefficients, including complex numbers that represent scaling and rotation coefficients. Another notable patent focuses on low-complexity algorithms for precoding matrix calculation, which streamlines the process of calculating a precoding matrix for MIMO transmission. This method includes steps such as calculating portions of singular value decompositions and intermediate matrices to derive approximate right singular vectors.

Career Highlights

Qi Zhan is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of technology in his field. His work has been instrumental in developing efficient communication systems that leverage advanced mathematical techniques.

Collaborations

Throughout his career, Qi has collaborated with notable colleagues, including Hongbing Cheng and Kee-Bong Song, who have contributed to his innovative projects and research endeavors.

Conclusion

Qi Zhan's work in beamforming technologies exemplifies the impact of innovative thinking in the field of communication. His patents reflect a commitment to advancing technology and improving the efficiency of communication systems.