Sentence examples for reflection from the ground from inspiring English sources

Thus, sound reflection from the ground or water under the bridge can be ignored.

The main beam of the transmitting and receiving antenna is oriented perpendicularly to the surface of the brick wall to avoid the multiple influence of reflection from the ground.

This model perhaps is not typical for PCL and specifically for those operating in VHF/UHF bands, e.g. Radio and TV broadcasting, where both transmit and receive antenna beams are touching the surface and reflection from the ground must be taken into account.

(F ) Same as E, but with an additional reflection from the ground.

Reflections from the ground indicate that Isis attacked Mosul with 150 vehicles armed with mounted crew-served weapons and between 500 and 800 troops.

Appearance of an overcompensated positive electric field in most vertical field measurements performed very close to the channel core (0.1 m from it) is explained using the extended generalized traveling current source (extended GTCS) return stroke model with current reflections from the ground.

Larger path loss exponent values, α > 2, are caused by reflections from the ground and can be experimented in long-range cases for d > dF.

However, for a real room environment, the problem becomes more complicated because the acoustic sources take multiple paths to the microphone sensors due to the reflections from the ground, ceiling and walls.

Additional scattering due to aerosols and back reflections from the ground (and clouds) tend to increase the radiance and reduce the degree of polarization.

DOI: http://dx.doi.org/10.7554/eLife.06072.007 On the other hand, it is known that in natural environments, the acoustic ITD itself varies not only with spatial position but also with frequency, due to sound diffraction by the head (Roth et al., 1980) and early reflections from the ground (Gourévitch and Brette, 2012).

In the second analyzed case, both current components reflect from the ground with the reflection coefficient <1.