Company Filing History:
Years Active: 1985-1986
Title: The Innovations of Robert A. Gabel
Introduction
Robert A. Gabel is a notable inventor based in Acton, MA (US). He has made significant contributions to the field of signal processing, holding a total of 2 patents. His work has focused on developing systems that enhance the reception of broadband signals in the presence of narrowband interference.
Latest Patents
Gabel's latest patents include a "Narrowband Interference Suppression System" and a "Wideband Beamformer." The Narrowband Interference Suppression System addresses the challenge of strong narrowband signals that interfere with desired broadband signals. This system converts the received signal into a frequency-domain representation, allowing for the suppression of strong impulse components that result from interference. These impulsive components are then blanked or clipped based on the average magnitude of the input signal. The resulting suppressed frequency-domain signals are reconverted to time-domain signals, making them available for further processing by conventional broadband signal receivers. The Wideband Beamformer, on the other hand, accommodates signals of substantially wider bandwidth than conventional phase-shift beamformers. It processes signals from an array of sensor elements through a multi-stage sequence of operations that alternate between phase-shift beamforming and time-delay steering.
Career Highlights
Robert A. Gabel has had a distinguished career, working at Sperry Corporation, where he has been able to apply his innovative ideas in practical applications. His contributions have significantly advanced the field of signal processing, particularly in systems that require robust performance in challenging environments.
Collaborations
Gabel has collaborated with various professionals in his field, including his coworker Richard R. Kurth. Their combined expertise has likely contributed to the successful development of innovative technologies.
Conclusion
Robert A. Gabel's work exemplifies the impact of innovation in signal processing. His patents reflect a deep understanding of the challenges in the field and provide solutions that enhance the performance of communication systems. His contributions continue to influence the industry and pave the way for future advancements.