"Radar signals" refers to the electronic waves that are emitted and received by radar systems to detect and track objects in their surrounding area. Full definition
In disaster scenarios, the use of radar signals can be particularly complex. (sciencedaily.com)
The process of converting radar signals to sea level is exceptionally complex and long - term biases entering that process product long - term systematic errors. (judithcurry.com)
Butler and two colleagues, Duane Muhleman of the California Institute of Technology and Martin Slade of the Jet Propulsion Laboratory, both in Pasadena, discovered Stealth by bouncing radar signals off Mars in 1988, when the planet's orbit brought it unusually close to the Earth. (newscientist.com)