ELECTRONIC DEVICE AND METHOD FOR TRANSMITTING REFERENCE SIGNAL IN ELECTRONIC DEVICE

According to various embodiments, an electronic device comprises: a communication processor; at least one RFIC; a first RFFE circuit; a second FRRE circuit; a first antenna group including a plurality of antennas each connected through the first RFFE circuit to transmit a signal corresponding to at...

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Bibliographische Detailangaben
Hauptverfasser:	HEO, Wonhyung, GO, Hyeyong, LEE, Seongju, JANG, Kyujae, LEE, Yeonjoo, CHA, Jaemoon
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	According to various embodiments, an electronic device comprises: a communication processor; at least one RFIC; a first RFFE circuit; a second FRRE circuit; a first antenna group including a plurality of antennas each connected through the first RFFE circuit to transmit a signal corresponding to at least one communication network; and a second antenna group including a plurality of antennas each connected through the second RFFE circuit to transmit a signal corresponding to at least one communication network, wherein the communication processor is configured to control to transmit a reference signal referenced for channel estimation in a base station of a first communication network to at least one of the plurality of antennas of the first antenna group through the first REEF circuit, and control to transmit the reference signal to at least one of the plurality of antennas of the second antenna group through the second RFFE circuit.