Company Filing History:
Years Active: 2024
Title: Innovations of Xingxing Cui in Signal Processing
Introduction
Xingxing Cui is a notable inventor based in Guangdong, China. He has made significant contributions to the field of signal processing, particularly through his innovative patent. His work focuses on enhancing the efficiency and effectiveness of signal processing methods and apparatuses.
Latest Patents
Xingxing Cui holds a patent for a "Signal processing apparatus and signal processing method." This invention includes a preprocessing unit that generates a joint matrix based on channel matrices of subcarriers. It also performs a parallel-to-serial conversion on QAM signals of the subcarriers to obtain a serial QAM signal. The apparatus features a judgment unit that determines the constraint relationship of a constellation point in each element. This is based on whether the constellation point is to be extended in a constellation diagram. Additionally, a processing unit establishes a convex optimization model according to the joint matrix, the serial QAM signal, and the determining result. It determines a joint time-domain signal of antenna channels based on the constraint relationship of the constellation point and the convex optimization model. Finally, a conversion unit performs a serial-to-parallel conversion on the joint time-domain signal. Xingxing Cui has 1 patent to his name.
Career Highlights
Xingxing Cui is currently employed at Xi'an Zhongxing New Software Co., Ltd. His role involves developing advanced signal processing technologies that have the potential to impact various applications in telecommunications and data transmission.
Collaborations
Xingxing Cui has collaborated with notable colleagues, including Ying Deng and Zuofeng Zhang. Their combined expertise contributes to the innovative projects at their company.
Conclusion
Xingxing Cui's contributions to signal processing through his patent demonstrate his commitment to advancing technology in this field. His work is a testament to the importance of innovation in improving communication systems.