Company Filing History:
Years Active: 2021
Title: Lixin Ran: Innovator in Complex Domain Beamforming Systems
Introduction
Lixin Ran is a prominent inventor based in Zhejiang, China. He has made significant contributions to the field of radio frequency technology, particularly in the area of beamforming systems. His innovative approach has the potential to simplify and reduce the costs associated with wideband digital beamforming applications.
Latest Patents
Lixin Ran holds a patent for a "Complex domain beamforming system and methods relating thereto." This patent discloses a system and method for a complex domain radio frequency (RF) frontend. The adaptive beamforming technology he developed can separate the relatively slowly changing waveform delay information required from wideband RF signals. This allows for the implementation of a self-contained beamforming system with a low-speed baseband. By introducing vector RF multipliers in the frontend, the amplitude and phase of RF signals can be simultaneously controlled by the real and imaginary parts of complex numbers. This innovation enables the direct application of beamforming algorithms derived in the complex domain without any transformation. Consequently, it avoids the massive use of conventional T/R modules and high-speed baseband devices, simplifying realization and decreasing costs for low-cost, power-efficient beamforming applications.
Career Highlights
Lixin Ran is affiliated with the Texas Tech University System, where he continues to advance his research and development in RF technologies. His work has garnered attention for its practical applications and innovative methodologies.
Collaborations
Lixin has collaborated with notable colleagues, including Zhengyu Peng and Changzhi Li, contributing to the advancement of technology in their respective fields.
Conclusion
Lixin Ran's contributions to complex domain beamforming systems exemplify the innovative spirit of modern inventors. His work not only enhances the efficiency of RF technologies but also paves the way for future advancements in the field.