Eric A Olsen

Title: The Innovative Contributions of Eric A. Olsen

Introduction

Eric A. Olsen is a notable inventor based in Clarksville, MD (US). He has made significant contributions to the field of space navigation through his innovative methods. His work focuses on correcting ionospheric errors that can affect navigation solutions, which is crucial for the accuracy of space systems.

Latest Patents

Eric A. Olsen holds a patent for a method titled "Method for using GPS and crosslink signals to correct ionospheric errors in space navigation solutions." This patent describes a technique for correcting ionospheric delays that can distort received signals from space systems. The method utilizes GPS signals and crosslink signals among spacecraft to estimate and correct these delays, thereby enhancing the precision of range estimations between spacecraft. By tracking pseudorandom codes on both GPS and crosslink signals, the method generates an initial estimate of the ionospheric delay. It further refines this estimate by considering carrier phase errors induced by ionospheric delays, ultimately improving the accuracy of relative position vectors.

Career Highlights

Eric A. Olsen is affiliated with Johns Hopkins University, where he continues to contribute to advancements in navigation technology. His innovative approach has implications not only for navigation but also for understanding dynamic ionospheric structures and improving operational models of navigation and communications.

Collaborations

Throughout his career, Eric has collaborated with esteemed colleagues such as Mark S. Asher and Patrick A. Stadter. These collaborations have likely enriched his research and contributed to the development of his patented methods.

Conclusion

Eric A. Olsen's work exemplifies the intersection of innovation and practical application in the field of space navigation. His patented method for correcting ionospheric errors represents a significant advancement that can enhance the reliability of navigation systems.