Title:
基地局装置および端末装置
Document Type and Number:
Japanese Patent JP6716469
Kind Code:
B2
Abstract:
In downlink non-orthogonal access, favorable transmission characteristics are achieved without significantly increasing the amount of control information. A base station apparatus includes a first modulation symbol generation unit which generates a first modulation symbol, a second modulation symbol generation unit which generates a second modulation symbol in consideration of a bit sequence configuring the first modulation symbol, a power assignment unit which assigns different transmit powers to the first modulation symbol and the second modulation symbol, and a signal addition unit which adds the first modulation symbol and the second modulation symbol.
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Inventors:
Osamu Nakamura
Jungo Goto
Yasuhiro Hamaguchi
Jungo Goto
Yasuhiro Hamaguchi
Application Number:
JP2016569510A
Publication Date:
July 01, 2020
Filing Date:
January 14, 2016
Export Citation:
Assignee:
Sharp Corporation
International Classes:
H04J99/00; H04B1/04; H04L27/26; H04W52/32; H04W72/04
Domestic Patent References:
| JP2009525665A | ||||
| JP2014239356A | ||||
| JP2014171074A | ||||
| JP2010187377A | ||||
| JP1092821A |
Foreign References:
| WO2010029615A1 |
Attorney, Agent or Firm:
Nishizawa Kazumi
Masao Miki
Susumu Nomura
Koji Kata
Masao Miki
Susumu Nomura
Koji Kata