Company Filing History:
Years Active: 2018
Title: Da Xiang: Innovator in Secure Communication Technologies
Introduction
Da Xiang is a prominent inventor based in Chengdu, China. He has made significant contributions to the field of secure communication technologies. His innovative approach focuses on enhancing the security of communication methods, making them more resilient against eavesdropping.
Latest Patents
Da Xiang holds a patent for an "Unconditional secure communication method based on beam-forming and security code." This invention outlines a method where legitimate users can send signals that are pie-encoded and modulated. Eavesdroppers, on the other hand, receive these signals and calculate the bit error rate. The method involves computing security coding parameters and sending pilot sequences to estimate the legitimate channel. This process ensures that the legitimate users can receive signals at a lower bit error rate, while eavesdroppers struggle due to the lack of legal channel information.
Career Highlights
Da Xiang is affiliated with the University of Electronic Science and Technology of China. His work at this institution has allowed him to explore advanced communication technologies and contribute to the academic community. His research focuses on developing methods that enhance the security and efficiency of communication systems.
Collaborations
Da Xiang has collaborated with notable colleagues, including Hong Wen and Jie Tang. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of secure communications.
Conclusion
Da Xiang's contributions to secure communication methods highlight his role as an influential inventor in the field. His innovative patent demonstrates a commitment to enhancing communication security, making significant strides in protecting information from unauthorized access.