Francis J Wunderlich

Title: The Innovations of Francis J Wunderlich

Introduction

Francis J Wunderlich is a notable inventor based in Placentia, California. He has made significant contributions to the field of radar technology, particularly with his innovative clutter tracking and cancelling system. His work has had a lasting impact on the efficiency and effectiveness of MTI radar systems.

Latest Patents

Wunderlich holds a patent for the MTI clutter tracking and cancelling system. This system is designed for use in MTI radar systems and includes an auxiliary channel that primarily consists of a phase detector and a canceller. The phase detector outputs a signal representing the phase difference between the intermediate frequency (IF) and the coho output. The canceller responds to this output, representing clutter MTI residue from one transmission to the next. The system smooths and integrates clutter MTI residue from several successive range bins to provide a control output. This output is used to adjust the phase of the coho frequency supplied to the phase detector, effectively setting the mean clutter velocity at zero to optimize clutter cancellation in the main MTI channel.

Career Highlights

Wunderlich has had a distinguished career, working at Hughes Aircraft Company, where he has been able to apply his innovative ideas in radar technology. His work has contributed to advancements in military and civilian radar systems, enhancing their performance and reliability.

Collaborations

Wunderlich has collaborated with various professionals in his field, including his coworker Norol T Evans. Their combined expertise has likely contributed to the successful development and implementation of radar technologies.

Conclusion

Francis J Wunderlich's contributions to radar technology through his innovative clutter tracking and cancelling system exemplify the importance of invention in advancing technological capabilities. His work continues to influence the field of radar systems today.