Cécile Guiraud

Title: Cécile Guiraud: Innovator in Array Antenna Technology

Introduction

Cécile Guiraud is a prominent inventor based in Goyrans, France. He has made significant contributions to the field of antenna technology, particularly with his innovative designs that enhance signal transmission and reception.

Latest Patents

Cécile Guiraud holds a patent for an "Array antenna with irregular mesh and possible cold redundancy." This invention involves a transmit and/or receive array antenna that comprises an array of sub-arrays, each containing at least one radiating element. The control means are responsible for managing the amplitude and/or phase of the radiofrequency signals transmitted or received by each sub-array. The design features a mean number of radiating elements that increases from the center of the array to its periphery, creating an irregular mesh that minimizes sidelobe intensity while maximizing gain in a preferred direction.

Career Highlights

Cécile Guiraud is associated with Thales, a leading company in the aerospace, defense, and security sectors. His work at Thales has allowed him to apply his expertise in antenna technology to real-world applications, contributing to advancements in communication systems.

Collaborations

Throughout his career, Cécile has collaborated with notable colleagues such as Gérard Caille and Philippe Voisin. These collaborations have fostered an environment of innovation and have led to the development of cutting-edge technologies in the field.

Conclusion

Cécile Guiraud's contributions to antenna technology exemplify the spirit of innovation. His patent for an array antenna with irregular mesh showcases his ability to solve complex engineering challenges. Through his work at Thales and collaborations with esteemed colleagues, he continues to push the boundaries of what is possible in communication technology.