JP2011233944A5 - - Google Patents

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Publication number
JP2011233944A5
JP2011233944A5 JP2010043830A JP2010043830A JP2011233944A5 JP 2011233944 A5 JP2011233944 A5 JP 2011233944A5 JP 2010043830 A JP2010043830 A JP 2010043830A JP 2010043830 A JP2010043830 A JP 2010043830A JP 2011233944 A5 JP2011233944 A5 JP 2011233944A5
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JP
Japan
Prior art keywords
drs
orthogonal
orthogonal drs
propagation path
unit
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JP2010043830A
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English (en)
Japanese (ja)
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JP2011233944A (ja
JP5501034B2 (ja
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Priority claimed from JP2010043830A external-priority patent/JP5501034B2/ja
Priority to JP2010043830A priority Critical patent/JP5501034B2/ja
Priority to EP11750432.4A priority patent/EP2544393A4/en
Priority to PCT/JP2011/051854 priority patent/WO2011108319A1/ja
Priority to CN2011800116110A priority patent/CN102783069A/zh
Priority to US13/582,374 priority patent/US8897122B2/en
Publication of JP2011233944A publication Critical patent/JP2011233944A/ja
Publication of JP2011233944A5 publication Critical patent/JP2011233944A5/ja
Publication of JP5501034B2 publication Critical patent/JP5501034B2/ja
Application granted granted Critical
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JP2010043830A 2010-03-01 2010-03-01 通信システム、送信装置、受信装置 Active JP5501034B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2010043830A JP5501034B2 (ja) 2010-03-01 2010-03-01 通信システム、送信装置、受信装置
US13/582,374 US8897122B2 (en) 2010-03-01 2011-01-31 Communication system, transmitter and receiver
PCT/JP2011/051854 WO2011108319A1 (ja) 2010-03-01 2011-01-31 通信システム、送信装置、受信装置
CN2011800116110A CN102783069A (zh) 2010-03-01 2011-01-31 通信系统、发送装置、接收装置
EP11750432.4A EP2544393A4 (en) 2010-03-01 2011-01-31 COMMUNICATION SYSTEM, TRANSMITTING DEVICE, RECEIVING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010043830A JP5501034B2 (ja) 2010-03-01 2010-03-01 通信システム、送信装置、受信装置

Publications (3)

Publication Number Publication Date
JP2011233944A JP2011233944A (ja) 2011-11-17
JP2011233944A5 true JP2011233944A5 (enExample) 2013-04-18
JP5501034B2 JP5501034B2 (ja) 2014-05-21

Family

ID=44541987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010043830A Active JP5501034B2 (ja) 2010-03-01 2010-03-01 通信システム、送信装置、受信装置

Country Status (5)

Country Link
US (1) US8897122B2 (enExample)
EP (1) EP2544393A4 (enExample)
JP (1) JP5501034B2 (enExample)
CN (1) CN102783069A (enExample)
WO (1) WO2011108319A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5547988B2 (ja) * 2010-03-01 2014-07-16 シャープ株式会社 通信システム、送信装置、受信装置、通信方法
JP5687524B2 (ja) 2011-03-01 2015-03-18 シャープ株式会社 送信装置、受信装置、通信システム、通信方法、および集積回路
JP5864200B2 (ja) 2011-05-20 2016-02-17 株式会社Ｎｔｔドコモ 受信装置、送信装置及び無線通信方法
JP5804594B2 (ja) * 2011-08-05 2015-11-04 シャープ株式会社 プリコーディング装置、プリコーディング用プログラムおよび集積回路
US8934398B2 (en) * 2011-10-07 2015-01-13 Qualcomm Incorporated System, apparatus, and method for repeater pilot signal generation in wireless communication systems
US9673881B2 (en) 2012-10-10 2017-06-06 Sharp Kabushiki Kaisha Terminal device, base station device, wireless communication system, reception method, and integrated circuit
JP5969374B2 (ja) * 2012-12-17 2016-08-17 Kddi株式会社 無線通信システム及びその方法、送信装置及びその方法、受信装置及びその方法、並びに無線通信装置
JP6254019B2 (ja) * 2014-02-28 2017-12-27 株式会社Ｎｔｔドコモ 無線基地局、ユーザ端末、無線通信方法及び無線通信システム
CN110855586B (zh) * 2016-07-08 2022-08-26 北京紫光展锐通信技术有限公司 导频信号传输方法
US11184205B2 (en) 2018-05-10 2021-11-23 Ntt Docomo, Inc. Reception apparatus and transmission apparatus
US20210211247A1 (en) * 2018-05-22 2021-07-08 Ntt Docomo, Inc. Precoding method, decoding method, transmitting device and receiving device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4350491B2 (ja) 2002-12-05 2009-10-21 パナソニック株式会社 無線通信システム、無線通信方法、及び無線通信装置
JP4447372B2 (ja) * 2004-05-13 2010-04-07 株式会社エヌ・ティ・ティ・ドコモ 無線通信システム、無線通信装置、無線受信装置、無線通信方法及びチャネル推定方法
WO2006103758A1 (ja) * 2005-03-30 2006-10-05 Fujitsu Limited 移動端末、無線通信装置及び無線通信方法
EP2605466A3 (en) * 2007-03-21 2013-11-06 InterDigital Technology Corporation MIMO wireless communication method and apparatus for transmitting and decoding resource block structures based on a dedicated reference signal mode
JP5248130B2 (ja) * 2008-01-31 2013-07-31 株式会社東芝 無線送信方法及び装置
JP2010043825A (ja) 2008-03-14 2010-02-25 Panasonic Corp 冷蔵庫
JP5221285B2 (ja) 2008-11-05 2013-06-26 株式会社東芝 無線通信装置及び方法
US8437300B2 (en) * 2009-10-12 2013-05-07 Samsung Electronics Co., Ltd Method and system of multi-layer beamforming
WO2011090353A2 (ko) * 2010-01-22 2011-07-28 엘지전자 주식회사 다중입출력 무선 통신 시스템에서 하향링크 제어정보를 제공하는 방법 및 장치

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