JP2012518930A5 - - Google Patents

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Publication number
JP2012518930A5
JP2012518930A5 JP2011550599A JP2011550599A JP2012518930A5 JP 2012518930 A5 JP2012518930 A5 JP 2012518930A5 JP 2011550599 A JP2011550599 A JP 2011550599A JP 2011550599 A JP2011550599 A JP 2011550599A JP 2012518930 A5 JP2012518930 A5 JP 2012518930A5
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JP
Japan
Prior art keywords
pilot symbol
estimated
power level
amplitude
calculating
Prior art date
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Application number
JP2011550599A
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English (en)
Japanese (ja)
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JP5437396B2 (ja
JP2012518930A (ja
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Priority claimed from US12/391,796 external-priority patent/US8411780B2/en
Application filed filed Critical
Publication of JP2012518930A publication Critical patent/JP2012518930A/ja
Publication of JP2012518930A5 publication Critical patent/JP2012518930A5/ja
Application granted granted Critical
Publication of JP5437396B2 publication Critical patent/JP5437396B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2011550599A 2009-02-24 2010-02-23 Ｍｉｍｏ無線通信システムにおけるトラフィックチャネル電力のパイロット電力に対する比の推定 Expired - Fee Related JP5437396B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/391,796 2009-02-24
US12/391,796 US8411780B2 (en) 2009-02-24 2009-02-24 Estimating the ratio of traffic channel power to pilot power in a MIMO wireless communication system
PCT/EP2010/052261 WO2010097380A1 (en) 2009-02-24 2010-02-23 Estimating the ratio of traffic channel power to pilot power in a mimo wireless communication system

Publications (3)

Publication Number Publication Date
JP2012518930A JP2012518930A (ja) 2012-08-16
JP2012518930A5 true JP2012518930A5 (enExample) 2013-02-07
JP5437396B2 JP5437396B2 (ja) 2014-03-12

Family

ID=42288917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011550599A Expired - Fee Related JP5437396B2 (ja) 2009-02-24 2010-02-23 Ｍｉｍｏ無線通信システムにおけるトラフィックチャネル電力のパイロット電力に対する比の推定

Country Status (10)

Country Link
US (1) US8411780B2 (enExample)
EP (1) EP2401822B1 (enExample)
JP (1) JP5437396B2 (enExample)
KR (1) KR101661376B1 (enExample)
CN (1) CN102334298B (enExample)
CA (1) CA2753278C (enExample)
ES (1) ES2421489T3 (enExample)
PL (1) PL2401822T3 (enExample)
WO (1) WO2010097380A1 (enExample)
ZA (1) ZA201105614B (enExample)

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US8886250B2 (en) 2010-06-18 2014-11-11 Qualcomm Incorporated Channel quality reporting for different types of subframes
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US9136953B2 (en) 2010-08-03 2015-09-15 Qualcomm Incorporated Interference estimation for wireless communication
US8855000B2 (en) * 2011-04-28 2014-10-07 Qualcomm Incorporated Interference estimation using data traffic power and reference signal power
GB2493224B (en) 2011-11-07 2013-07-03 Renesas Mobile Corp Wireless communication network
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KR102381442B1 (ko) * 2015-01-23 2022-04-01 삼성전자주식회사 간섭 제거를 위한 전송모드 블라인드 검출 기법
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US10411782B2 (en) * 2016-03-31 2019-09-10 Qualcomm Incorporated Channel estimation for per-tone continuous precoding in downlink MIMO transmission
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US12267173B2 (en) * 2019-10-18 2025-04-01 Samsung Electronics Co., Ltd. Method and apparatus for enabling optimized decoding of data packet in HARQ based communication
CN111865550B (zh) * 2020-08-12 2022-12-20 雅泰歌思（上海）通讯科技有限公司 基于双路导频的无帧头无线通讯方法

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