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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JP4130191B2 (ja
JP2006060765A (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
JP2006087320A Division JP4130210B2 (ja) 2004-01-28 2006-03-28 送信装置および受信装置
JP2006087319A Division JP2006197648A (ja) 2004-01-28 2006-03-28 送信方法および装置
JP2006087318A Division JP2006197647A (ja) 2004-01-28 2006-03-28 送信方法および装置

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
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
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
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
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
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
JP4654298B2 (ja) 2006-09-11 2011-03-16 パナソニック株式会社 Ｏｆｄｍ送信装置およびｏｆｄｍ受信装置
CN101584176B (zh) * 2007-01-15 2013-02-06 皇家飞利浦电子股份有限公司 为ofdm系统生成低峰均功率比(papr)二元前导序列的方法
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EP2297980B1 (en) * 2008-06-24 2018-08-29 Mitsubishi Electric Corporation Antenna selection with frequency-hopped sounding reference signals
JP5801721B2 (ja) 2009-01-26 2015-10-28 ドレクセル ユニバーシティ Ｍｉｍｏ系において再構成可能アンテナを選択するシステムおよび方法
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
JP5286457B1 (ja) 2011-12-28 2013-09-11 パナソニック株式会社 ロボットアーム
US9917628B2 (en) * 2015-01-16 2018-03-13 RF DSP Inc. Beamforming in a MU-MIMO wireless communication system with relays
EP3306745B1 (en) * 2015-06-08 2021-07-21 Mitsubishi Electric Corporation Sensor device

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