Patrick Anthony Ryan

Title: **Inventor Profile: Patrick Anthony Ryan**

Introduction

Patrick Anthony Ryan is a notable inventor based in Ramona, California, renowned for his contributions to radar system technology. With a portfolio of three patents, Ryan focuses on resolving complex issues related to radar performance, particularly in calibrating range amidst varying environmental conditions.

Latest Patents

One of Patrick's significant inventions is the "Method and apparatus for range correction in a radar system." This groundbreaking methodology addresses frequency deviation errors that arise from temperature fluctuations in radar systems. These errors can compromise the accuracy of target positioning relative to the host platform. Ryan’s innovative approach enhances target position determination accuracy by accurately estimating and correcting frequency deviation errors.

The method employs two key calibration techniques:

1. The first technique monitors the range, Doppler range rate, and azimuth angle of a target during successive time instances to correct the range using a frequency deviation correction factor.

2. The second technique emphasizes that Doppler range rates remain largely unaffected by frequency deviations, allowing for the calibration of range based on reliable target tracks that provide dependable data.

Additionally, Ryan's voltage bias implementation can utilize either calibration technique, refining the radar system’s RF source to improve accuracy.

Career Highlights

Patrick Anthony Ryan is currently affiliated with Eaton-Vorad Technologies, L.L.C., where he continues to innovate in radar technology. His unique work focuses on creating solutions that optimize the accuracy and efficiency of radar systems for various applications.

Collaborations

Throughout his career, Ryan has collaborated with esteemed colleagues such as Yashwant K Ameen and Thomas W Gingell. These partnerships illustrate his commitment to teamwork and innovation in advancing radar system technology.

Conclusion

Patrick Anthony Ryan stands out as a significant figure in the field of radar technology. His inventive spirit and dedication to improving accuracy in radar system performance are evidenced by his impactful patents and collaborative efforts. As technology continues to evolve, inventors like Ryan play a crucial role in developing solutions that address modern challenges.