Elta Systems Ltd.

Harel Badichi

Amir Shmuel

Haim Reichman

Feri Tayouri

Gregory Lukovsky

Zvi Lifshiz

Mark Rosenkrantz

Sharon Cohen

An array antenna configured to be placed at a determined position above the ground surface. The array antenna is assembled by a plurality of unmanned aerial vehicles (UAVs), each UAV carrying one or more antenna elements of the array antenna. The plurality of UAVs configured to create a defined formation at the determined position above the ground and thereby align the one or more antenna elements carried by the UAVs to form the array antenna. The array antenna configured to receive electromagnetic signals reflected from a region of interest, or from one or more objects, within its line of sight.

Flexible array antenna and methods of operating same

A method and system are presented for managing operation of a conformal phased-array antenna. The method comprises: providing structural data about the antenna to be operated, said structural data comprising data indicative of a geometry of a curved radiating surface defined by an arrangement of N antenna elements of the phased array and data indicative of said arrangement of N antenna elements; utilizing input data indicative of a selected direction of antenna operation and processing said structural data about the antenna, said processing comprising determining operational data for each of the antenna elements defining a desired radiation pattern of the antenna for said selected direction, said operational data comprising amplitude, phase and polarization of radiation for each antenna element.

System and method for operating conformal antenna

Growing community of inventors

Modiin, Israel

Harel Badichi