Definitions for "Loop antenna"
an antenna that is literally designed in a "loop"...usually used to receive AM signals.
a closed-circuit antenna, that is, one in which a conductor is formed into one or more turns so that its two ends are close together
an antenna primarily for the AM broadcast and the Longwave bands
Keywords:  reflector, driven, director, beam, wire
a single element wire, however some loops are constructed in such a way that portions of that single wire may act as a driven element while other portions act as a reflector or director similar to a two-element beam