JP2006060765A5 - - Google Patents

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Publication number
JP2006060765A5
JP2006060765A5 JP2005015813A JP2005015813A JP2006060765A5 JP 2006060765 A5 JP2006060765 A5 JP 2006060765A5 JP 2005015813 A JP2005015813 A JP 2005015813A JP 2005015813 A JP2005015813 A JP 2005015813A JP 2006060765 A5 JP2006060765 A5 JP 2006060765A5
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JP
Japan
Prior art keywords
signals
antennas
signal
carriers
storage unit
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JP2005015813A
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English (en)
Japanese (ja)
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JP2006060765A (ja
JP4130191B2 (ja
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Priority to JP2005015813A priority Critical patent/JP4130191B2/ja
Priority claimed from JP2005015813A external-priority patent/JP4130191B2/ja
Priority to US11/044,014 priority patent/US7526258B2/en
Publication of JP2006060765A publication Critical patent/JP2006060765A/ja
Publication of JP2006060765A5 publication Critical patent/JP2006060765A5/ja
Application granted granted Critical
Publication of JP4130191B2 publication Critical patent/JP4130191B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2005015813A 2004-01-28 2005-01-24 送信装置 Expired - Lifetime JP4130191B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005015813A JP4130191B2 (ja) 2004-01-28 2005-01-24 送信装置
US11/044,014 US7526258B2 (en) 2004-01-28 2005-01-28 Method and apparatus for transmitting signals, method and apparatus for receiving the signals, and communication system utilizing the same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2004019807 2004-01-28
JP2004068223 2004-03-10
JP2004216186 2004-07-23
JP2005015813A JP4130191B2 (ja) 2004-01-28 2005-01-24 送信装置

Related Child Applications (3)

Application Number Title Priority Date Filing Date
JP2006087318A Division JP2006197647A (ja) 2004-01-28 2006-03-28 送信方法および装置
JP2006087319A Division JP2006197648A (ja) 2004-01-28 2006-03-28 送信方法および装置
JP2006087320A Division JP4130210B2 (ja) 2004-01-28 2006-03-28 送信装置および受信装置

Publications (3)

Publication Number Publication Date
JP2006060765A JP2006060765A (ja) 2006-03-02
JP2006060765A5 true JP2006060765A5 (enExample) 2006-06-08
JP4130191B2 JP4130191B2 (ja) 2008-08-06

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ID=34799708

Family Applications (1)

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JP2005015813A Expired - Lifetime JP4130191B2 (ja) 2004-01-28 2005-01-24 送信装置

Country Status (2)

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US (1) US7526258B2 (enExample)
JP (1) JP4130191B2 (enExample)

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US7499504B2 (en) * 2005-05-04 2009-03-03 Intel Corporation Method for determining multiple-input multiple-output (MIMO) channel coefficient using polarity-inverted training signals in an orthogonal frequency division multiplexed (OFDM) multicarrier system
JP4841331B2 (ja) * 2005-09-14 2011-12-21 三洋電機株式会社 無線装置およびそれを利用した通信システム
JP4841330B2 (ja) * 2005-09-14 2011-12-21 三洋電機株式会社 無線装置および通信システム
JP3989512B2 (ja) 2005-09-15 2007-10-10 三洋電機株式会社 無線装置
JP4841333B2 (ja) 2005-09-19 2011-12-21 三洋電機株式会社 無線装置およびそれを利用した通信システム
TWI446757B (zh) * 2006-03-24 2014-07-21 Lg Electronics Inc 在無線通訊系統中設定前文以支援資料符號之傳輸的方法和架構
CN101606427B (zh) * 2006-03-24 2012-11-28 Lg电子株式会社 减少多输入、多输出发送系统的开销的方法
WO2008032357A1 (en) * 2006-09-11 2008-03-20 Panasonic Corporation Ofdm transmitter and ofdm receiver
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PL2153565T3 (pl) * 2007-05-08 2020-02-28 Telefonaktiebolaget Lm Ericsson (Publ) Wybór trybu transmisji
EP2015462A1 (en) * 2007-06-04 2009-01-14 STMicroelectronics N.V. Beamforming in UWB with dynamic frequency assignment in a distributed network
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US8072959B2 (en) * 2008-03-06 2011-12-06 Issc Technologies Corp. Generating method for short training field in IEEE 802.11n communication systems
US8913551B2 (en) * 2008-06-24 2014-12-16 Mitsubishi Electric Research Laboratories, Inc. Antenna selection with frequency-hopped sounding reference signals
CN102362439B (zh) 2009-01-26 2015-06-10 德雷塞尔大学 用于在mimo系统中选择可重新配置天线的系统和方法
GB2484701B8 (en) * 2010-10-21 2014-07-16 Bluwireless Technlologiy Ltd Processing a received training sequence in a wireless communications systems
JP5648500B2 (ja) * 2011-01-28 2015-01-07 富士通セミコンダクター株式会社 送信装置、送信方法、受信装置、及び受信方法
WO2013099104A1 (ja) 2011-12-28 2013-07-04 パナソニック株式会社 ロボットアーム
CN107251618B (zh) * 2015-01-16 2021-05-14 梁平 具有中继器的多用户多入多出无线通信系统中的波束成形
EP3306745B1 (en) * 2015-06-08 2021-07-21 Mitsubishi Electric Corporation Sensor device

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US6473467B1 (en) 2000-03-22 2002-10-29 Qualcomm Incorporated Method and apparatus for measuring reporting channel state information in a high efficiency, high performance communications system
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CN1729642A (zh) 2002-12-19 2006-02-01 皇家飞利浦电子股份有限公司 用于ofdm系统的发射机分集方法
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