Location History:
- Manhattan Beach, CA (US) (2000)
- Redondo Beach, CA (US) (2012 - 2018)
Company Filing History:
Years Active: 2000-2018
Title: Innovations of William L. Lewis
Introduction
William L. Lewis is a notable inventor based in Redondo Beach, California. He has made significant contributions to the field of radio frequency transmit/receive systems. With a total of 3 patents to his name, his work focuses on improving the performance and efficiency of communication systems.
Latest Patents
One of his latest patents is titled "Method and system for propagation time measurement and calibration using mutual coupling in a radio frequency transmit/receive system." This innovative method utilizes the mutual coupling property of multiple antenna elements to measure differences in propagation time among various signal paths. By employing the same hardware used in standard operations, this system eliminates the need for external test equipment, enhancing the efficiency of propagation time measurement.
Another significant patent is "Method and system for signal distortion characterization and predistortion compensation using mutual coupling in a radio frequency transmit/receive system." This invention characterizes signal waveform distortion introduced by components in the signal path. Similar to his previous patent, it alleviates the need for external test equipment by using existing hardware for waveform distortion characterization. This method improves impulse response and overall system performance through the application of complementary inverse predistortion.
Career Highlights
William L. Lewis is currently employed at Raytheon Company, where he continues to innovate in the field of radio frequency systems. His work has been instrumental in advancing technologies that enhance communication capabilities.
Collaborations
Throughout his career, Lewis has collaborated with notable colleagues, including Eric N. Boe and John Fraschilla. These collaborations have contributed to the development of cutting-edge technologies in the industry.
Conclusion
William L. Lewis is a distinguished inventor whose work in radio frequency systems has led to significant advancements in the field. His innovative patents demonstrate his commitment to improving communication technologies.