Location History:
- Moorestown, NJ (US) (1992)
- Moorestown Township, Burlington County, NJ (US) (1992)
Company Filing History:
Years Active: 1992
Title: Jerome E Freedman: Innovator in Radar Technology
Introduction
Jerome E Freedman is a notable inventor based in Moorestown, NJ (US), recognized for his contributions to radar technology. He holds four patents, showcasing his innovative approach to enhancing radar systems for air traffic control.
Latest Patents
Freedman's latest patents include a radar system with an active array antenna and elevation-responsive PRF. This multipurpose system is designed to provide radar surveillance for air traffic control purposes. It features four separate active phased-array antennas, each offering ±45° coverage in azimuth and from 0° to 60° in elevation. The system utilizes a sequence of pencil beams, which require less transmitted power from the TR modules compared to fan beams. However, the pencil beam requires more time to cover the same volume. The PRF is responsive to the elevation angle of the beam, allowing higher elevation angles to use a higher PRF. Low elevation angle beams receive long transmitter pulses for high power, while pulse compression is employed to restore range resolution. A second scan is provided at low elevation angles with a short transmitter pulse to enhance short-range coverage. The system also incorporates dynamic scanning regimens to improve volumetric scan rates and Doppler processing for optimal range resolution.
Career Highlights
Freedman has made significant strides in radar technology throughout his career. His work has been instrumental in developing advanced radar systems that enhance air traffic control capabilities. His innovative designs and methodologies have contributed to the efficiency and effectiveness of radar surveillance.
Collaborations
Freedman has collaborated with notable colleagues, including John J Gallagher and Michael Perry, to further advance radar technology and its applications.
Conclusion
Jerome E Freedman is a distinguished inventor whose work in radar technology has made a lasting impact on air traffic control systems. His innovative patents and collaborative efforts continue to shape the future of radar surveillance.
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