发明名称 |
WIRELESS TRANSMISSION APPARATUS, WIRELESS RECEPTION APPARATUS, WIRELESS COMMUNICATION SYSTEM, CONTROL PROGRAM AND INTEGRATED CIRCUIT |
摘要 |
The present invention switches an interference suppression system between a linear precoding and a nonlinear precoding in accordance with a communication environment. A wireless transmission apparatus is provided with a plurality of transmission antenna units (303), and multiplexes spatially and transmits a plurality of series of data with respect to at least one wireless reception apparatus, and includes a selection unit (307) configured to select any one precoding system from a plurality of types of precoding systems and a precoding unit (315) configured to carry out precoding with respect to the plurality of series of data using the selected precoding system. In addition, the selection unit selects either of a first precoding system carrying out linear processing with respect to the plurality of series of data or a second precoding system carrying out nonlinear processing with respect to the plurality of series of data. |
申请公布号 |
US2014146904(A1) |
申请公布日期 |
2014.05.29 |
申请号 |
US201113882556 |
申请日期 |
2011.10.24 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
ONODERA TAKASHI;TOMEBA HIROMICHI;TO SHIMPEI;NAKANO HIROSHI;RUIZ DELGADO ALVARO;KUBOTA MINORU |
分类号 |
H04B7/04 |
主分类号 |
H04B7/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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