Katherine A Tieszen

Title: Innovations by Katherine A Tieszen

Introduction

Katherine A Tieszen is a notable inventor based in Cupertino, California. She has made significant contributions to the field of radio frequency technology, holding three patents that showcase her innovative spirit and technical expertise. Her work primarily focuses on systems and methods for improving direction finding and reducing interference in radio communications.

Latest Patents

One of her latest patents is titled "Method and apparatus for adaptively determining the bearing angle of a radio frequency." This invention utilizes a direction finding system to accurately determine the signal of interest by employing an adaptive interferometric processor. This processor effectively nullifies modulation caused by commutation between antenna elements, allowing for precise and efficient bearing angle determination.

Another significant patent is "Apparatus and method for reducing co-channel interference from a radio." This system incorporates a power spectrum analyzer that generates a spectral signal representative of an intermediate frequency signal from a direction finding system's receiver. The invention includes threshold and window logic that compares threshold levels and spectral windows to interfering signals, providing stop and continue signals to an integrator. This innovative approach substantially reduces co-channel interference, enhancing the performance of radio communication systems.

Career Highlights

Katherine A Tieszen is currently associated with Delfin Systems, where she continues to develop cutting-edge technologies in her field. Her work has not only advanced the capabilities of radio frequency systems but has also contributed to the overall improvement of communication technologies.

Collaborations

Throughout her career, Katherine has collaborated with esteemed colleagues, including David Lundgren Peavey and Timothy D Stephens. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Katherine A Tieszen's contributions to the field of radio frequency technology through her patents and collaborations highlight her role as a leading inventor. Her work continues to influence advancements in communication systems, showcasing the importance of innovation in technology.