Definition of Groundwaves. Meaning of Groundwaves. Synonyms of Groundwaves

- range uses ground wave, especially to reach ships and submarines, as groundwaves at these long wavelengths penetrate well below the sea surface. In the...
- application of over-horizon radar uses surface waves, also known as groundwaves. Groundwaves provide the method of propagation for medium-wave AM broadcasting...
- Follows Megatron's orders eagerly. Transmits immense low-frequency groundwaves to create powerful earthquakes. His small size limits his physical strength...
- always the same for any one receiving location. Longwaves travel by groundwaves that hug the surface of the Earth, unlike mediumwaves and shortwaves...
- In physics, a surface wave is a mechanical wave that propagates along the interface between differing media. A common example is gravity waves along the...
- horizon following the curvature of the Earth; this is called the groundwave. Practical groundwave reception of strong transmitters typically extends to 200–300...
- LORAN was usable at 500–700 nautical miles (930–1,300 km) using the groundwaves. At night these signals were suppressed and the range dropped to 350–500...
- electromagnetic waves of the type used in AM radio.[citation needed] Groundwaves are vertically polarised waves propagating over a lossy ground with finite...
- (Kirtland Air Force Base) tested a small scale 'groundwave' transmission system in 1978-1982. Based on the groundwave concept's promise, USAF Headquarters issued...
- where most AM broadcasting is allocated, signals propagate full-time via groundwave and, at nighttime, via skywave as well. This means that during the nighttime...