Company Filing History:
Years Active: 2001-2004
Title: The Innovative Contributions of Diana M Johnson
Introduction
Diana M Johnson is a prominent inventor based in Redondo Beach, CA (US). She has made significant contributions to the field of high power amplifiers, holding a total of 3 patents. Her work focuses on enhancing the performance and efficiency of amplifiers through innovative predistortion techniques.
Latest Patents
Diana's latest patents include a "High Power Amplifier Predistorter System" and a "High Power Amplifier Linearization Method Using Extended Saleh Model Predistortion." The first patent describes an adaptive predistorter system that linearizes the output signal of a nonlinear high power amplifier. This system utilizes closed-loop feedback to adjust the predistortion of the input signal, accommodating changes in the amplifier's characteristics. The second patent outlines a predistortion method that employs an extended Saleh model to linearize the output of nonlinear high power amplifiers. This method addresses inherent distortions and improves overall performance by matching predistortion effects to amplifier distortions.
Career Highlights
Diana is currently employed at The Aerospace Corporation, where she applies her expertise in amplifier technology. Her innovative approaches have contributed to advancements in the field, making her a valuable asset to her organization.
Collaborations
Diana has collaborated with notable colleagues, including Tien M Nguyen and James Yoh. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Diana M Johnson's contributions to the field of high power amplifiers through her patents and work at The Aerospace Corporation highlight her role as a leading inventor. Her innovative techniques continue to influence advancements in amplifier technology.