Company Filing History:
Years Active: 2023
Title: Innovations of Guangfa Zheng in Digital Signal Processing
Introduction
Guangfa Zheng is a notable inventor based in Chongqing, China. He has made significant contributions to the field of digital signal processing, particularly through his innovative methods in synchronization techniques.
Latest Patents
One of Guangfa Zheng's key patents is titled "Costas sequence time-frequency synchronization method based on all-phase spectrum correction." This invention addresses the challenges associated with discrete frequency spectrum correction algorithms that utilize short-time Fourier transform and sliding correlation. The method enhances the existing algorithms by providing a solution based on iterative optimization. It effectively corrects frequency offsets and time delays in signals, even when the actual frequency offset is an integral multiple of the spectral resolution.
Career Highlights
Guangfa Zheng is affiliated with the Chongqing University of Posts and Telecommunications, where he continues to advance research in digital signal processing. His work has garnered attention for its practical applications in various technological fields.
Collaborations
Guangfa Zheng has collaborated with esteemed colleagues, including Guojun Li and Jinghui Li, to further enhance the impact of their research in the field.
Conclusion
Guangfa Zheng's innovative contributions to digital signal processing exemplify the importance of research and development in technology. His work not only addresses existing challenges but also paves the way for future advancements in the field.