Shupei Lei

Title: Shupei Lei: Innovator in LTE Timing Synchronization

Introduction

Shupei Lei is an accomplished inventor based in Shanghai, China, recognized for his significant contributions to wireless communication technologies. With a keen focus on enhancing network performance, he has demonstrated expertise in developing innovative solutions that address critical challenges in the field.

Latest Patents

Shupei Lei holds a patent for a "Robust Downlink Timing Synchronization Method in LTE System." This invention provides a robust approach to downlink timing synchronization aimed at reducing the impact of initial frequency offsets and ensuring reliable timing synchronization, particularly in low signal-to-noise ratio environments. The method involves a systematic process comprising six steps: storing time domain signal sequences, performing narrowband filtering, down-sampling, conducting sliding differential mirror correlation, superposing results, and determining synchronization success based on peak intervals.

Career Highlights

Currently employed at the Shanghai Research Centre for Wireless Communication, Shupei Lei has made substantial strides in his career as a dedicated researcher and inventor. His innovative approaches have contributed significantly to advancements in LTE technologies, and he continues to work on developing efficient communication methods that meet the demands of modern wireless systems.

Collaborations

Throughout his career, Shupei has collaborated with notable colleagues, including Xiumei Yang and Yong Xiong. These partnerships have enabled him to leverage diverse expertise and drive forward collective innovation in the field of wireless communication.

Conclusion

Shupei Lei exemplifies the spirit of innovation within the wireless communication sector. His patented method for downlink timing synchronization not only addresses critical technical issues but also paves the way for improved performance in LTE systems. With his ongoing contributions at the Shanghai Research Centre for Wireless Communication, Lei remains a key figure in the pursuit of advancements in communication technologies.