Title:
WIRELESS COMMUNICATION DEVICE, CONTROL CIRCUIT, STORAGE MEDIUM, AND WIRELESS COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/185466
Kind Code:
A1
Abstract:
Provided is a base station (10) which is a wireless communication device for carrying out multicarrier communication with a plurality of terminals (20-1 to 20-m), said base station (10) comprising: a plurality of on-chip array antennas (14-1 to 14-n) that transmit signals which have been subjected to regular envelope modulation; and a control device (16) that controls the beam direction and the bandwidth of the plurality of on-chip array antennas (14-1 to 14-n) and that assigns an on-chip array antenna (14-1 to 14-n) to transmit/receive signals to/from each of the terminals (20-1 to 20-m).
Inventors:
ISHIOKA KAZUAKI (JP)
Application Number:
PCT/JP2021/008347
Publication Date:
September 09, 2022
Filing Date:
March 04, 2021
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H04B7/06
Domestic Patent References:
| WO2020141987A1 | 2020-07-09 |
Foreign References:
| JP2016536818A | 2016-11-24 | |||
| JP2020043537A | 2020-03-19 |
Other References:
MOHAMMED, SAIF KHAN ET AL.: "Single-User Beamforming in Large-Scale MISO Systems with Per-Antenna Constant-Envelope Constraints: The Doughnut Channel", IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS., vol. 11, no. 11, 10 September 2012 (2012-09-10), pages 3992 - 4005, XP011474176, DOI: 10.1109/TWC.2012.090312.111998
GPP TS 38.211
See also references of EP 4290782A4
GPP TS 38.211
See also references of EP 4290782A4
Attorney, Agent or Firm:
TAKAMURA, Jun (JP)
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