This inventor holds 5 USPTO granted patents. Top assignee: University of Electronic Science and Technology of China. Active years: 2024.
Company Filing History:
Years Active: 2024
Title: Daizhong Yu: Innovator in Wireless Communication Technologies
Introduction
Daizhong Yu is a prominent inventor based in Chengdu, China, known for his significant contributions to wireless communication technologies. With a total of five patents to his name, Yu has developed innovative methods that enhance the efficiency and security of communication systems.
Latest Patents
One of Yu's latest patents is a high-dimensional non-orthogonal transmission method. This method allows for the mapping of signals from various users to form high-dimensional signals, which are then pre-coded to achieve non-orthogonal transmission in a higher dimension. The method enables different users to perform matched receiving on their respective signals, allowing for the recovery of non-orthogonal transmission signals with a receiver that has linear complexity. This innovation significantly reduces the detection complexity of multi-user signals without requiring user pairing or iterative feedback.
Another notable patent is the I/Q domain modulation method, dual domain modulation method, and multiple access communication method. These methods eliminate the reliance on channel state information for secure communication at the physical layer. They ensure that a receiver at an expected position can communicate normally, while an eavesdropper at other positions cannot receive the signal or only receives incorrect signals. This advancement improves the security capability of wireless communication systems from a spatial dimension and allows for effective multiple access communication based on precise spatial position points.
Career Highlights
Daizhong Yu is affiliated with the University of Electronic Science and Technology of China, where he continues to push the boundaries of research in wireless communication. His work has garnered attention for its practical applications and innovative approaches to complex communication challenges.
Collaborations
Yu has collaborated with notable colleagues, including Guangrong Yue and Lin Yang, contributing to the advancement of research in his field.
Conclusion
Daizhong Yu's innovative patents and research in wireless communication technologies demonstrate his commitment to enhancing communication systems. His work not only addresses current challenges but also paves the way for future advancements in the field.