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Antenna array

An antenna array (or array antenna) is a set of multiple connected antennas which work together as a single antenna, to transmit or receive radio waves.: p.149 The individual antennas (called elements) are usually connected to a single receiver or transmitter by feedlines that feed the power to the elements in a specific phase relationship. The radio…

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Antenna array

Nodes85
Edges84
Triples18
Avg. degree1.98
Density0.023529
Components1

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Antenna array

Top relations

related to Design of antenna arrays · 9
Antenna array → Additional, Here, If, In, Many, Moreover, Narrow, The, Thus
used for · 2
Antenna array → satellite communicationFlat microstrip array antenna for satellite TV reception.The Very Large Array, spatial diversity and/or spatial multiplexing
see also · 1
Antenna array → Digital

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Important terminology

array antenna antennas elements used phase radio multiple phased beam waves element receiver direction individual gain transmitter driven single radiation

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
parabolic reflectors or hornsinstance ofOne technique is to use reflection by large metal surfaces0.80text
or refraction by dielectric lenses to change the direction of the radio wavesinstance ofOne technique is to use reflection by large metal surfaces0.80text
to focus the radio waves from a single low gain antenna into a beaminstance ofOne technique is to use reflection by large metal surfaces0.80text
Yagi antennas or turnstile antennas.Collinear arrayinstance ofbut may also be composite antennas0.80text
Yagi or helical antennasinstance ofor is composed of directive antennas0.80text
to give a unidirectional beam.Reflective arrayinstance ofor is composed of directive antennas0.80text
Antenna arrayused forsatellite communicationFlat microstrip array antenna for satellite TV reception.The Very Large Array0.80text
Antenna arrayused forspatial diversity and/or spatial multiplexing0.80text
Antenna arrayrelated to Design of antenna arraysIn0.60section
Antenna arrayrelated to Design of antenna arraysThus0.60section
Antenna arrayrelated to Design of antenna arraysNarrow0.60section
Antenna arrayrelated to Design of antenna arraysIf0.60section

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