JP4376805B2 - 空間多重伝送用送信方法および送信装置 - Google Patents

空間多重伝送用送信方法および送信装置 Download PDF

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Publication number
JP4376805B2
JP4376805B2 JP2005034385A JP2005034385A JP4376805B2 JP 4376805 B2 JP4376805 B2 JP 4376805B2 JP 2005034385 A JP2005034385 A JP 2005034385A JP 2005034385 A JP2005034385 A JP 2005034385A JP 4376805 B2 JP4376805 B2 JP 4376805B2
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matrix
transmission
transfer coefficient
correlation
unit
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JP2005034385A
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Japanese (ja)
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JP2006222742A5 (enrdf_load_stackoverflow
JP2006222742A (ja
Inventor
理一 工藤
泰司 鷹取
健太郎 西森
光一 常川
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Nippon Telegraph and Telephone Corp
NTT Inc
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Nippon Telegraph and Telephone Corp
NTT Inc
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JP2005034385A 2005-02-10 2005-02-10 空間多重伝送用送信方法および送信装置 Expired - Fee Related JP4376805B2 (ja)

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JP2005034385A JP4376805B2 (ja) 2005-02-10 2005-02-10 空間多重伝送用送信方法および送信装置

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JP2005034385A JP4376805B2 (ja) 2005-02-10 2005-02-10 空間多重伝送用送信方法および送信装置

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JP2006222742A JP2006222742A (ja) 2006-08-24
JP2006222742A5 JP2006222742A5 (enrdf_load_stackoverflow) 2007-03-08
JP4376805B2 true JP4376805B2 (ja) 2009-12-02

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Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070113967A (ko) 2006-05-26 2007-11-29 엘지전자 주식회사 위상천이 기반의 프리코딩 방법 및 이를 지원하는 송수신기
KR20080026010A (ko) * 2006-09-19 2008-03-24 엘지전자 주식회사 위상천이 기반의 프리코딩을 이용한 데이터 전송 방법 및이를 구현하는 송수신 장치
KR20080076683A (ko) 2007-02-14 2008-08-20 엘지전자 주식회사 위상천이 기반의 프리코딩 방법 및 이를 지원하는 송수신기
GB2447675B (en) * 2007-03-20 2009-06-24 Toshiba Res Europ Ltd Wireless communication apparatus
JP4900087B2 (ja) 2007-07-02 2012-03-21 日本電気株式会社 マルチユーザｍｉｍｏ通信のユーザ選択方法
KR20090030200A (ko) 2007-09-19 2009-03-24 엘지전자 주식회사 위상천이 기반의 프리코딩을 이용한 데이터 송수신 방법 및이를 지원하는 송수신기
JP5288622B2 (ja) * 2009-06-16 2013-09-11 シャープ株式会社 無線通信装置、無線通信システムおよび通信方法
JP5203308B2 (ja) * 2009-07-09 2013-06-05 日本電信電話株式会社 送信指向性制御装置及び送信指向性制御方法
WO2012116486A1 (en) * 2011-02-28 2012-09-07 Nec (China) Co., Ltd. Method and apparatus for modifying channel quality indication
EP2725731B1 (en) * 2011-09-16 2018-07-18 Nippon Telegraph And Telephone Corporation Wireless communication method and base-station device
WO2017126541A1 (ja) * 2016-01-20 2017-07-27 日本電気株式会社 計算方法、無線局、記憶媒体

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