JP2013535883A5 - - Google Patents

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Publication number
JP2013535883A5
JP2013535883A5 JP2013519771A JP2013519771A JP2013535883A5 JP 2013535883 A5 JP2013535883 A5 JP 2013535883A5 JP 2013519771 A JP2013519771 A JP 2013519771A JP 2013519771 A JP2013519771 A JP 2013519771A JP 2013535883 A5 JP2013535883 A5 JP 2013535883A5
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JP
Japan
Prior art keywords
frequency
tones
channel estimate
pilot
interpolation
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Pending
Application number
JP2013519771A
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English (en)
Japanese (ja)
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JP2013535883A (ja
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Publication date
Priority claimed from US13/175,045 external-priority patent/US20120082253A1/en
Application filed filed Critical
Publication of JP2013535883A publication Critical patent/JP2013535883A/ja
Publication of JP2013535883A5 publication Critical patent/JP2013535883A5/ja
Pending legal-status Critical Current

Links

JP2013519771A 2010-07-12 2011-07-12 コヒーレント変調用パイロット構造 Pending JP2013535883A (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US36333510P 2010-07-12 2010-07-12
US61/363,335 2010-07-12
US38091710P 2010-09-08 2010-09-08
US61/380,917 2010-09-08
US39135910P 2010-10-08 2010-10-08
US61/391,359 2010-10-08
US13/175,045 2011-07-01
US13/175,045 US20120082253A1 (en) 2010-07-12 2011-07-01 Pilot Structure for Coherent Modulation
PCT/US2011/043725 WO2012009366A2 (en) 2010-07-12 2011-07-12 Pilot structure for coherent modulation

Publications (2)

Publication Number Publication Date
JP2013535883A JP2013535883A (ja) 2013-09-12
JP2013535883A5 true JP2013535883A5 (cg-RX-API-DMAC7.html) 2014-07-24

Family

ID=45470033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013519771A Pending JP2013535883A (ja) 2010-07-12 2011-07-12 コヒーレント変調用パイロット構造

Country Status (4)

Country Link
US (1) US20120082253A1 (cg-RX-API-DMAC7.html)
JP (1) JP2013535883A (cg-RX-API-DMAC7.html)
CN (1) CN103069760A (cg-RX-API-DMAC7.html)
WO (1) WO2012009366A2 (cg-RX-API-DMAC7.html)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2396019T3 (es) * 2010-12-02 2013-02-18 Kapsch Trafficcom Ag Estimación de canales en un sistema de transmisión OFDM
US20140117752A1 (en) * 2011-02-01 2014-05-01 Albert Flack Pilot signal filter
US20130301681A1 (en) * 2012-05-14 2013-11-14 Microsoft Corporation Frequency Hopping for Dynamic Spectrum Access
JP5777564B2 (ja) 2012-05-14 2015-09-09 株式会社東芝 デジタル放送受信装置
EP2733857B1 (en) * 2012-11-16 2017-11-15 Alcatel Lucent Method and apparatus for relaying messages in a PLC network
US10235278B2 (en) * 2013-03-07 2019-03-19 International Business Machines Corporation Software testing using statistical error injection
WO2015099805A1 (en) * 2013-12-28 2015-07-02 Intel Corporation Methods and arrangements to determine station assignments to restricted access windows in wireless networks
WO2015143437A1 (en) * 2014-03-21 2015-09-24 Enphase Energy, Inc. Method and apparatus for impulse noise mitigation for power line networking
CN107210878B (zh) * 2015-02-25 2020-04-28 华为技术有限公司 用于wifi ofdma的导频图案
EP3725017A1 (en) * 2017-12-13 2020-10-21 Telefonaktiebolaget LM Ericsson (publ) Method of estimating a propagation delay difference of an optical link and apparatus for same
CN115208730B (zh) * 2022-06-30 2023-08-18 南京工程学院 一种对码元信号进行临频差分调制解调的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4555652B2 (ja) * 2003-10-01 2010-10-06 パナソニック株式会社 Ｏｆｄｍ信号受信装置及びｏｆｄｍ信号受信方法
CN101199148B (zh) * 2005-06-15 2012-04-04 华为技术有限公司 一种产生二维导频图案的方法
JP2007081504A (ja) * 2005-09-12 2007-03-29 Hitachi Kokusai Electric Inc Ｏｆｄｍ受信機における伝送路特性補間方法及びその装置
CN101589590B (zh) * 2007-01-29 2012-06-27 Nxp股份有限公司 采用根据连续导频的频率偏移对时域或频域内插进行的选择来进行多载波信号的信道估计
JP2008206053A (ja) * 2007-02-22 2008-09-04 Kyocera Corp 無線通信方法および無線通信装置
US7940848B2 (en) * 2007-04-02 2011-05-10 Infineon Technologies Ag System having an OFDM channel estimator
DK2177035T3 (en) * 2007-07-12 2016-02-08 Lg Electronics Inc Apparatus for sending and receiving a signal and a method for sending and receiving a signal
US20090185630A1 (en) * 2008-01-23 2009-07-23 Mediatek Inc. Method and apparatus for estimating the channel impulse response of multi-carrier communicating systems
KR101498060B1 (ko) * 2008-02-19 2015-03-03 엘지전자 주식회사 Ｏｆｄｍ(ａ) 시스템에서의 상향링크 전송 방법
US20090268709A1 (en) * 2008-04-23 2009-10-29 Motorola, Inc. Time and frequency correction for an access point in an ofdma communication system

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