John A Carnaghie

Title: Innovations of John A. Carnaghie

Introduction

John A. Carnaghie is a notable inventor based in Cerritos, CA (US). He has made significant contributions to the field of communications technology, particularly through his innovative patent related to high-frequency communications.

Latest Patents

Carnaghie's most recent patent is titled "Technique for surface to surface communications using high frequency." This invention involves a high-frequency communications buoy that utilizes HF surface wave and sky wave communication, along with spread spectrum modulation. The design aims to suppress multipath fading and reduce the detectability of transmitted signals. The buoy features a water-tight floatable enclosure that can be deployed from either a flying vehicle or a submerged vessel. The HF communications transceiver within the enclosure is capable of transmitting and receiving signals using high-frequency band surface wave and sky wave propagation. The incorporation of spread spectrum modulation enhances the security and reliability of the communication link.

Career Highlights

John A. Carnaghie has worked with Hughes Aircraft Company, where he has been able to apply his expertise in communications technology. His work has led to advancements in secure communication methods, particularly for submerged vehicles and buoy networks.

Collaborations

Throughout his career, Carnaghie has collaborated with notable colleagues, including Robert A. Dell-Imagine and Millard J. Parrish. These collaborations have contributed to the development of innovative technologies in the field.

Conclusion

John A. Carnaghie's contributions to high-frequency communications technology demonstrate his innovative spirit and dedication to advancing secure communication methods. His work continues to influence the field and showcases the importance of invention in modern technology.