Franck Leteshi

Title: Franck Leteshi: Innovator in Signal Processing

Introduction

Franck Leteshi is a notable inventor based in Bourg-de-Peage, France. He has made significant contributions to the field of signal processing, particularly in the area of interference location techniques. His innovative approach has led to the development of a patented method that enhances the capabilities of receivers equipped with antenna arrays.

Latest Patents

Franck Leteshi holds one patent titled "Method and system for locating interferences by frequency sub-band." This patent describes a technique for locating sources that interfere with signals received by a receiver comprising an array of antennas. The method involves calculating a spatio-temporal intercorrelation matrix and determining the eigenvectors of the spatial intercorrelation matrix. It also includes determining the directions of arrival of the interfering sources by searching for vectors of relative gains that belong to the interference sub-space or are orthogonal to the noise sub-space.

Career Highlights

Franck Leteshi is currently employed at Thales, a leading company in advanced technology solutions. His work at Thales focuses on developing innovative methods to improve signal processing and communication systems. His expertise in this area has positioned him as a valuable asset to his team and the company.

Collaborations

Throughout his career, Franck has collaborated with several talented individuals, including Nicolas Martin and Bruno Montagne. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Franck Leteshi's contributions to signal processing through his patented methods demonstrate his commitment to innovation in technology. His work continues to influence the field and showcases the importance of collaboration in achieving groundbreaking advancements.