Company Filing History:
Years Active: 2010-2017
Title: Innovations of Jian Wang in Radar Technology
Introduction
Jian Wang is a prominent inventor based in Waterloo, Canada, known for his significant contributions to radar technology. With a total of six patents to his name, he has made remarkable advancements in the field, particularly in high-frequency surface wave radar systems.
Latest Patents
One of Jian Wang's latest patents is titled "Virtual antenna extension for sampled aperture arrays." This invention focuses on a high-frequency surface wave radar (HFSWR) system that enhances performance by utilizing two or more transmitters with separate transmitting antennas. This configuration allows for improved performance over systems that rely on a single transmitter. The design includes a physical receiving antenna array with multiple elements, which are connected to receiver circuitry capable of distinguishing returns from different transmitters, thereby achieving enhanced resolution.
Another notable patent is "Methods and apparatus for 3D radar data from 2D primary surveillance radar and passive adjunct radar." This invention combines radar signals from a two-dimensional primary radar and a passive adjunct radar to generate three-dimensional data for targets and weather conditions. The exemplary embodiments utilize high beam and low beam data from the primary radar along with elevation data from the adjunct radar to reduce interference from clutter, such as wind farms.
Career Highlights
Jian Wang is currently employed at Raytheon Canada Limited, where he continues to innovate and develop advanced radar technologies. His work has significantly impacted the field, leading to improved radar systems that enhance surveillance capabilities.
Collaborations
Throughout his career, Jian has collaborated with notable colleagues, including Anthony M Ponsford and Eli Brookner. These partnerships have fostered an environment of innovation and have contributed to the success of various projects.
Conclusion
Jian Wang's contributions to radar technology through his patents and work at Raytheon Canada Limited highlight his role as a leading inventor in the field. His innovative solutions continue to push the boundaries of what is possible in radar systems.