Lihua Ni

Title: Lihua Ni: Innovator in Signal Processing Technologies

Introduction

Lihua Ni is a prominent inventor based in Beijing, China. He has made significant contributions to the field of signal processing, particularly in methods that enhance signal demodulation and calibration. With a total of 2 patents, his work is recognized for its innovative approaches to overcoming challenges in signal transmission.

Latest Patents

Lihua Ni's latest patents include a phase calibration method and device. This method involves segmenting a received measurement sequence according to a preset rule and determining a phase calibration factor for each segmented measurement sequence. The process allows for effective phase calibration on sequences to be verified, improving the accuracy of measurements. His second patent focuses on a method and apparatus for demodulating a signal. This invention addresses phase noise in received signals by establishing a likelihood probability ratio integral model. The model enhances signal receiving performance and demodulation efficiency through phase compensation and discrete calculations.

Career Highlights

Lihua Ni is currently employed at Datang Mobile Communications Equipment Co., Ltd. His work at this company has positioned him as a key player in the development of advanced communication technologies. His innovative methods have the potential to significantly improve the performance of communication systems.

Collaborations

Lihua Ni has collaborated with notable colleagues, including Lei Wang and Jing Shi. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Lihua Ni's contributions to signal processing through his patents demonstrate his commitment to innovation in the field. His work not only addresses current challenges but also paves the way for future advancements in communication technologies.