The ATA is an array of many small dishes that can be combined to form the equivalent of a single large dish antenna. How this works is illustrated in the following diagrams based on originals by Dr.

Until recently phased array radar has been very expensive ... described where a typical radar system is made up of a large parabolic antenna that rotates. The microwave beam projected by this ...

In addition, it is easy to expand an array by merely buying additional antennas and connecting them into the system. Single, large dish antennas are not amenable to such simple improvement. The bottom ...

Phased array antenna systems are at the cusp of ubiquity. We now see Multiple-Input Multiple-Output (MIMO) antenna systems on WiFi routers. Soon phased array weather radar systems will help to ...

China has put forth a proposal to construct a large radio telescope ... the proposed lunar radio telescope array would feature 7,200 butterfly-shaped antennas. This array will be designed to ...

FARSIDE consists of a central Base Station and 128 antenna ... this large an area, the presence of surface scatterers (boulders) could be an obstacle for deployment, as well as potentially creating ...

The Owens Valley Long Wavelength Array (OVRO-LWA) is a low-frequency radio interferometer composed of 288 crossed broadband dipole antennas. The OVRO-LWA band covers 58 MHz of instantaneous bandwidth ...

While the Chinese media did not reveal the details of the radar system, reports say that it has a range of over 5,000 km which can monitor deep into Indian territory and track missile tests ...