Company Filing History:
Years Active: 2008-2010
Title: The Innovations of Freddie E Heard
Introduction
Freddie E Heard is a notable inventor based in Albuquerque, NM (US). He has made significant contributions to the field of synthetic aperture radar (SAR) technology. With a total of 3 patents to his name, his work focuses on correcting motion measurement errors in SAR systems.
Latest Patents
Freddie's latest patents include innovative methods for comparing range data across the slow-time dimension to correct motion measurement errors that extend beyond the range resolution of a synthetic aperture radar. His approach involves effectively decreasing the range resolution of the SAR to allow for accurate measurement of these errors. By comparing range profiles across the slow-time dimension of the input data, he can estimate the error and apply appropriate frequency and phase corrections to the uncompressed input data. This process ultimately leads to the production of a desired SAR image through range and azimuth compression.
Career Highlights
Freddie E Heard is currently employed at Sandia Corporation, where he continues to advance his research and development in radar technology. His work has been instrumental in enhancing the accuracy and reliability of SAR systems.
Collaborations
Some of his notable coworkers include Armin W Doerry and J Thomas Cordaro, who have collaborated with him on various projects related to radar technology.
Conclusion
Freddie E Heard's contributions to synthetic aperture radar technology demonstrate his innovative spirit and commitment to advancing the field. His patents reflect a deep understanding of motion measurement errors and their correction, making him a valuable asset in the realm of radar technology.