Assertion: omnidirectional antenna | /r/CapableOf | approximate the effect
Facets:
Source sentences:
text: Since monopole antennas rely on a conductive surface, they may be mounted with a ground plane to approximate the effect of being mounted on the Earth's surface.
text: Since monopole antennas rely on a conductive surface, they may be mounted with a ground plane to approximate the effect of being mounted on the Earth's surface.