Guoqing Jia

Title: Guoqing Jia: Innovator in LTE Timing Synchronization

Introduction

Guoqing Jia is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of wireless communication, particularly in the area of timing synchronization for LTE systems. His innovative approach addresses critical challenges in maintaining synchronization in low signal-to-noise ratio environments.

Latest Patents

Guoqing Jia holds 1 patent for a robust downlink timing synchronization method in LTE systems. This method is designed to reduce the influence of initial frequency offset and ensure accurate timing synchronization. The process involves several steps, including continuously storing time domain signal sequences, performing narrowband filtering, down-sampling the filtered data, and utilizing sliding differential mirror correlation to obtain correlation values. The method ultimately determines the presence of a peak interval to capture the primary synchronization signal and extract timing information.

Career Highlights

Throughout his career, Guoqing Jia has worked with notable organizations such as the Shanghai Research Centre for Wireless Communication and the Shanghai Research Center for Wireless Communications. His work has been instrumental in advancing the technology used in modern wireless communication systems.

Collaborations

Guoqing Jia has collaborated with several professionals in his field, including Xiumei Yang and Yong Xiong. These collaborations have contributed to the development of innovative solutions in wireless communication.

Conclusion

Guoqing Jia's contributions to LTE timing synchronization highlight his expertise and dedication to advancing wireless communication technology. His innovative methods continue to influence the industry and pave the way for future developments.