RADIO TRANSMISSION OR RECEPTION APPARATUS AND BEAM FORMING METHOD THEREOF

RADIO TRANSMISSION OR RECEPTION APPARATUS AND BEAM FORMING METHOD THEREOF

The present disclosure relates to a radio transmission or reception apparatus and a beam forming method thereof. The apparatus according to the present disclosure comprises: an array antenna for forming multiple beams having different directivities so as to transmit or receive signals through the mu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHIM, Joon Hyong, YUN, Min Seon, MOON, Young Chan, KIM, Duk Yong, OH, Tea Youl
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Beschreibung
Zusammenfassung:The present disclosure relates to a radio transmission or reception apparatus and a beam forming method thereof. The apparatus according to the present disclosure comprises: an array antenna for forming multiple beams having different directivities so as to transmit or receive signals through the multiple beams; a digital unit for synthesizing an orthogonal polarization pair so as to generate multi-beam signals for forming the multiple beams; and an RF unit for frequency-converting the multi-beam signals so as to output each of the frequency converted multi-beam signals to the array antenna.