ground wave


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Related to ground wave: sky wave, space wave

ground wave

n.
A radio wave that travels along the surface of the earth.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

ground wave

or

ground ray

n
(Telecommunications) a radio wave that travels directly between a transmitting and a receiving aerial. Compare sky wave
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

ground′ wave`


n.
a radio wave that propagates on or near the earth's surface and is affected by the ground and the troposphere.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.ground wave - a radio wave propagated on or near the earth's surface
radio emission, radio radiation, radio wave - an electromagnetic wave with a wavelength between 0.5 cm to 30,000 m
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in periodicals archive ?
To validate the performance of the proposed AH FDTD method, a numerical example with an EM ground wave propagation problem is presented, as shown in Figure 1.
For instance, if the field point is located at height z=50 m from the top surface of the medium, one would expect that the effects of surface and lateral waves, associated with n= -1 and n=1, respectively, are negligible with respect to that of the ground wave (n=0).
* 0-30/60 km communication (range depends on ground conductivity) by ground wave with a vertical polarization.
As described earlier, the combination of ground wave and sky wave creates an interference pattern that moves relative to the receiver during a flare.
"Flying over Iraq and seeing our troops on the ground wave back at us, grateful that the U.S.
More power will always help overcome path loss for both NVIS and ground wave systems but many times it is not the best or only answer.
Army's Ground Wave Emergency Network is a series of transmission towers spread across the country.
Quite why fans in a Scottish game in a Scottish ground wave the Red Hand of Ulster or the Irish Tricolour, beats me.

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