Ключевые слова: antenna, array, astronomy, beam, broadcast, broadcasting, cable, channel, cloud, communication, connectivity, data, digital, dish, electronic, equipment, field, global, information, intelligence, internet, large, listening, media, medium, modern, network, observatory, parabolic, radar, radio, receiver, reception, satellite, sender, signal, sky, space, spy, station, technology, telecommunications, telescope, television, transmission, wave, wireless, wiretapping,