Guogang Li

Title: Guogang Li: Innovator in Signal Processing Technologies

Introduction

Guogang Li is a prominent inventor based in Shanghai, China, known for his contributions to signal processing technologies. With a total of six patents to his name, he has made significant advancements in methods for detecting channel bandwidth and optimizing phase detection in digital broadcasting.

Latest Patents

One of Guogang Li's latest patents is titled "Channel bandwidth detection." This invention outlines a method for detecting the channel bandwidth of a signal by determining a differential operator between carriers and assessing the signal power. The channel bandwidth is then detected as a function of these parameters, allowing for improved signal processing. Another notable patent is "Methods and systems for optimal PN phase detection in DTMB receivers." This invention provides a comprehensive method for pseudorandom noise phase detection in digital terrestrial multimedia broadcast receivers, utilizing techniques such as FFT and phase rotation to enhance detection accuracy.

Career Highlights

Throughout his career, Guogang Li has worked with notable companies, including Amlogic Co., Limited and Marvell World Trade Ltd. His experience in these organizations has contributed to his expertise in the field of signal processing and innovation.

Collaborations

Guogang Li has collaborated with several professionals in his field, including Jin Niu and Jinhong Zhang. These collaborations have likely fostered a creative environment that has led to the development of his innovative patents.

Conclusion

Guogang Li's work in signal processing has made a significant impact on the industry, showcasing his innovative spirit and technical expertise. His contributions continue to influence advancements in digital broadcasting technologies.