Ключевые слова: abstract, antenna, array, astronomy, background, broadcast, business, communication, connect, connection, design, dish, dot, electronics, element, equipment, geometric, global, illustration, large, line, low, mesh, network, observatory, particle, poly, polygon, polygonal, radar, radio, red, research, satellite, scan, science, set, shape, signal, silhouette, space, structure, technology, telecommunication, telescope, triangle, wave, white, wireframe,