Jeffrey A Leddy

Title: The Innovations of Jeffrey A. Leddy

Introduction

Jeffrey A. Leddy is an accomplished inventor based in Alpharetta, GA (US). He has made significant contributions to the field of electromagnetic sciences, particularly in the development of advanced RF array antennas. His innovative work has led to the creation of a patent that enhances the capabilities of electronically steerable antennas.

Latest Patents

Leddy holds a patent titled "Distributed planar array beam steering control with aircraft roll." This invention introduces a distributed parallel processing architecture for electronically steerable multi-element RF array antennas. It allows for real-time rapid array updates while reducing hardware costs and complexity. The architecture subdivides the array into multiple sub-arrays, each containing several RF radiating elements. A phase shift interface electronics (PIE) device is assigned to each sub-array, enabling efficient processing and control of the RF elements.

Career Highlights

Throughout his career, Leddy has demonstrated a commitment to innovation in the field of electromagnetic sciences. His work on the distributed planar array beam steering control has set new standards for performance and efficiency in RF array technology. The ability to achieve update rates exceeding 10 kHz is a testament to the effectiveness of his design.

Collaborations

Leddy has collaborated with notable colleagues, including Steven H. Rigg and Norman E. Johnson. These partnerships have contributed to the advancement of technology in their field and have fostered a collaborative environment for innovation.

Conclusion

Jeffrey A. Leddy's contributions to the field of electromagnetic sciences through his innovative patent demonstrate his expertise and commitment to advancing technology. His work continues to influence the development of RF array antennas, showcasing the importance of innovation in this critical area.