propagation mode

propagation mode

[′präp·ə′gā·shən ‚mōd]
(electromagnetism)
A form of propagation of electromagnetic radiation in a periodic beamguide in which the field distributions over cross sections of the beam are identical at positions separated by one period of the guide.
References in periodicals archive ?
Caption: Figure 13: Effect of joint orientation ([beta]) on the propagation mode of the hydraulic fracture network.
The simulation showed a promising result, that is, system identification method can be used to develop radio wave propagation mode.
During the crack propagation stage (40 [mu]s [less than or equal to] t [less than or equal to] 60 [mu]s), the wing cracks and antiwing cracks appeared and lead to "X" shape propagation mode as presented in Figure 4(f), which emerged in many rock dynamic experiments and articles [32-34] and 2014), as shown in Figure 6.
However, during cascaded operation of the proposed full adder, operating in the carry propagation mode, the speed performance of the adder deteriorates with increase in the number of adder stages.
Additionally, the propagation mode supports ease-of-use of the shear wave mapping for repetitive scans.
It is interesting to note that the shifts in phase velocity can work in both directions (i.e., faster and slower) in a single propagation mode, see for example Figure 4 Mode 2, or leave a mode almost unaffected, Figure 2 Mode 2.
Massala, "Positive streamer propagation in large oil gaps: Experimental characterization of propagation mode," IEEE Trans.
Therefore, its propagation mode is approximated free or no attenuation mode.
It is also the records of the stress distribution and propagation mode in rock masses and crack expansion and perforation mode on the joint surface during the process of joint formation.
The transmission way of immunization agent is designed for SIS (susceptible-infected-susceptible) propagation mode [22].
We can observe a change in the propagation mode in the 10-100 GHz band and the ground plane is found to be unnecessary above 50 GHz.
The transmission properties are clearly improved with this configuration, the propagation mode is not affected by the accident posed by the corners, allowing the wave to follow the direction of bends.