They are in constant microwave communication with computers on the ground, ready to scramble aircraft if anything suspicious pops up.
Between 1958 and 1961 the site was used by the Royal Canadian Air Force as a microwave communications relay station.
Vladana is a coauthor of two textbooks in the area of microwave communications.
Behind the closely guarded base, a series of satellite-tracking dishes monitored international cable and microwave communications passing through Britain.
The company was founded in 1963 to provide microwave communications links for truckers driving the roads between Chicago and St. Louis.
Only one tower remains and it appears to be for microwave communications.
It became the first Japanese company to successfully test microwave multiplex communications.
He figured out how we could communicate by bouncing beams off the ionosphere, 125 miles above the earth, making possible FM radio and microwave communication.
We nonetheless share the rapporteur's view that, at present, we should not simply, , ditch such things as microwave communication.
His topics ranged from basic electronic theory to microwave communications to the theory, design, construction and magic of antennas.