Lockheed Martin Corporation
Combined cross-link and communication-link phased array for satellite communication

Abstract:

An apparatus includes a cross-link phased array and a communication-link phased array. The cross-link phased array and the communication-link phased array are integrated into a single array. The cross-link phased array and communication-link phased array comprise a multi-beam phased array. The cross-link phased array provides communication between multiple space vehicles and the communication-link phased array provides communication between the satellite and the ground GPS system.