George R Sloan

Title: George R. Sloan: Innovator in Terrain-Aided Position Determination

Introduction

George R. Sloan is a notable inventor based in Albuquerque, NM (US). He holds 2 patents that showcase his contributions to the field of radar technology and position determination systems. His innovative work has implications for various applications, particularly in enhancing the accuracy of location determination.

Latest Patents

Sloan's latest patents include "Terrain-aided position determination using range angle radar altimetry." This invention provides a method for terrain-aided location determination using range/angle radar altimetry. The system utilizes vertical synthetic aperture radar measurements, which traditionally lack cross-track resolution. By modifying the digital elevation model (DEM) to include additional terrain signature information, the system overcomes limitations and allows for accurate positioning without the complexity of a range/angle/angle radar system.

Another significant patent is the "Radar transponder apparatus and signal processing technique." This invention involves an active, phase-coded, time-grating transponder that works in conjunction with synthetic-aperture radar (SAR) systems. It enables the recognition and location of the transponder within the SAR image and facilitates communication of information messages from the transponder to the SAR. The innovative techniques employed enhance the transponder's echo relative to surrounding ground clutter, allowing for precise geographical location and communication of environmental information.

Career Highlights

Throughout his career, George R. Sloan has worked with esteemed organizations, including the United States of America as represented by the United States and National Technology & Engineering Solutions of Sandia, LLC. His work has significantly contributed to advancements in radar technology and position determination systems.

Collaborations

Sloan has collaborated with notable professionals in his field, including Robert M. Axline, Jr. and Richard E. Spalding. These collaborations have further enriched his work and contributed to the development of innovative technologies.

Conclusion

George R. Sloan's contributions to radar technology and position determination systems highlight his role as an influential inventor. His patents reflect a commitment to innovation and the advancement of technology in practical applications.