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Title: Innovations of Inventor Kaiyu Liu
Introduction
Kaiyu Liu is a prominent inventor based in Beijing, China. He has made significant contributions to the field of frequency modulation signals, holding a total of 3 patents. His work focuses on advanced methods and apparatuses that enhance signal processing and imaging technologies.
Latest Patents
One of his latest patents is titled "Method and apparatus for generating non-linear frequency modulation signal in real time and computer storage medium." This invention discloses a method for generating a non-linear frequency modulation (NLFM) signal in real time. It includes determining signal parameters based on system parameters, calculating power spectrum density functions, and performing digital-to-analog conversion to obtain the NLFM signal.
Another notable patent is the "Method for range ambiguity suppression based on multi-degree-of-freedom frequency modulation signal." This invention provides a method and apparatus for suppressing range ambiguity using orthogonal NLFM waveforms. It involves constructing range matched filters and performing synthetic aperture radar (SAR) imaging to achieve accurate imaging results.
Career Highlights
Kaiyu Liu has worked at the Chinese Academy of Sciences, where he has contributed to various research projects and innovations. His expertise in signal processing has positioned him as a key figure in the development of advanced communication technologies.
Collaborations
Throughout his career, he has collaborated with notable colleagues, including Yu Wang and Wei Wang. Their joint efforts have led to significant advancements in their respective fields.
Conclusion
Kaiyu Liu's innovative work in frequency modulation signals and his contributions to signal processing technologies highlight his importance as an inventor. His patents reflect a commitment to advancing the field and improving communication systems.