This inventor holds 5 USPTO granted patents. Top assignee: United States of America as Represented by the Administrator of NASA. Active years: 2013-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013-2020
Title: Innovations by Joel F Campbell
Introduction
Joel F Campbell is a notable inventor based in Poquoson, Virginia. He has made significant contributions to the fields of Lidar, Radar, and Sonar technologies. With a total of five patents to his name, Campbell's work focuses on enhancing the capabilities of these systems through innovative methods and devices.
Latest Patents
One of Campbell's latest patents is titled "Binary phase shift keying (BPSK) on orthogonal carriers for multi-channel IM-CW CO2 absorption or Lidar/Radar/Sonar mapping applications." This invention utilizes a single Pseudo Noise (PN) code to modulate multiple orthogonal carriers using BPSK modulation. The design allows for closely spaced carriers to be modulated with the same periodic PN sequence, maintaining orthogonality and enabling simultaneous measurements. This advancement reduces errors compared to traditional sequential measurement systems.
Another significant patent is "Hyperfine interpolated range finding for CW lidar, radar, and sonar using repeating waveforms and fourier transform reordering." This invention enhances the apparent sample rate of data collected from systems like Continuous Wave Lidar, Radar, or Sonar. By reordering data in the frequency domain, the resolution of range measurements is significantly improved, allowing for real-time, high-precision data collection.
Career Highlights
Joel F Campbell is currently associated with the United States of America as represented by the Administrator of NASA. His work has been instrumental in advancing technologies that are critical for various applications in detection and ranging systems.
Collaborations
Campbell has collaborated with notable colleagues, including Bing Lin and Amin R Nehrir. Their combined expertise has contributed to the development of innovative solutions in their respective fields.
Conclusion
Joel F Campbell's contributions to the fields of Lidar, Radar, and Sonar technologies through his patents demonstrate his commitment to innovation. His work continues to influence advancements in detection and ranging systems, showcasing the importance of his inventions in modern technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile