John K Keigharn

Title: Innovations of John K Keigharn

Introduction

John K Keigharn is a distinguished inventor based in Rancho Palos Verdes, California. With a total of four patents to his name, he has made significant contributions to the fields of radar and sonar technology. His innovative mindset and technical expertise have led to the development of advanced systems that enhance the accuracy and effectiveness of target simulations.

Latest Patents

Among his notable inventions is the "Arbitrary Radar Target Synthesizer." This system is designed to generate simulated radar return signals and includes a processor that receives target and waveform parameters. The processor calculates a composite digital signal that is converted to an analog signal via a digital to analog converter. It is capable of simulating responses from multiple targets in clutter, making it a versatile tool for radar testing.

Another significant patent from Keigharn is the "Automated Target Generator Range and Doppler Calculator." This hardware simulator is designed for both radar and sonar applications, generating current parameters for simulated targets based on initial input values such as range, velocity, and acceleration. This invention, implemented in a field-programmable gate array, includes a range delay circuit that adeptly handles both ambiguous and unambiguous pulse signals to optimize the simulation of returns.

Career Highlights

John K Keigharn has had an esteemed career, with experience at renowned organizations such as Hughes Aircraft Company and Raytheon Company. During his time at these companies, he honed his technical skills and worked collaboratively on cutting-edge technologies in the defense sector.

Collaborations

Throughout his career, Keigharn has collaborated with notable professionals such as Irwin L Newberg and Bill H Otoide. These partnerships have undoubtedly contributed to the innovative thrust of his work, reflecting a strong commitment to advancing technology in the radar and sonar fields.

Conclusion

John K Keigharn’s contributions to innovation and technology play a vital role in enhancing radar and sonar systems. His patents reflect a deep understanding of complex systems and a dedication to solving real-world challenges. As he continues to innovate, the impact of his work will likely resonate within the industry for years to come.