JP2011096240A - 歪みを受けた測定値からスパース信号を再構築するための方法 - Google Patents

歪みを受けた測定値からスパース信号を再構築するための方法 Download PDF

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JP2011096240A
JP2011096240A JP2010202788A JP2010202788A JP2011096240A JP 2011096240 A JP2011096240 A JP 2011096240A JP 2010202788 A JP2010202788 A JP 2010202788A JP 2010202788 A JP2010202788 A JP 2010202788A JP 2011096240 A JP2011096240 A JP 2011096240A
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signal
measurements
ordering
measurement
reconstruction
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Japanese (ja)
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JP2011096240A5 (https=
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Petros T Boufounos
ペトロス・ティー・ボウフォウノス
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Mitsubishi Electric Research Laboratories Inc
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Mitsubishi Electric Research Laboratories Inc
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/3059—Digital compression and data reduction techniques where the original information is represented by a subset or similar information, e.g. lossy compression
    • H03M7/3062—Compressive sampling or sensing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2506—Arrangements for conditioning or analysing measured signals, e.g. for indicating peak values ; Details concerning sampling, digitizing or waveform capturing

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Complex Calculations (AREA)
JP2010202788A 2009-10-30 2010-09-10 歪みを受けた測定値からスパース信号を再構築するための方法 Pending JP2011096240A (ja)

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US12/609,217 US8229709B2 (en) 2009-10-30 2009-10-30 Method for reconstructing sparse signals from distorted measurements

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JP2011096240A true JP2011096240A (ja) 2011-05-12
JP2011096240A5 JP2011096240A5 (https=) 2013-08-01

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Cited By (7)

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Publication number Priority date Publication date Assignee Title
JP2011097570A (ja) * 2009-10-30 2011-05-12 Mitsubishi Electric Research Laboratories Inc 欲張り探索を使用して符号測定値からスパース信号を再構築する方法
KR101172641B1 (ko) 2011-07-04 2012-08-08 한국과학기술원 결합 희소성을 갖는 압축된 센싱을 위한 방법 및 장치
JP2013239852A (ja) * 2012-05-14 2013-11-28 Nippon Telegr & Teleph Corp <Ntt> 圧縮信号復元装置、方法、プログラム
JP2014011577A (ja) * 2012-06-28 2014-01-20 Nippon Telegr & Teleph Corp <Ntt> 信号処理システム及び信号処理方法
JP2014011576A (ja) * 2012-06-28 2014-01-20 Nippon Telegr & Teleph Corp <Ntt> 復号装置、信号処理システム、復号方法及び信号処理方法
JP2014229924A (ja) * 2013-05-17 2014-12-08 日本電信電話株式会社 圧縮信号復元装置、圧縮信号復元方法、プログラム
KR101822555B1 (ko) * 2016-12-12 2018-01-26 서울대학교산학협력단 압축 센싱 알고리즘을 이용한 스펙트럼 검출 방법 및 장치

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US7646924B2 (en) * 2004-08-09 2010-01-12 David Leigh Donoho Method and apparatus for compressed sensing
US8787186B2 (en) 2008-12-12 2014-07-22 Blackberry Limited Mobility in a distributed antenna system
US8456345B2 (en) * 2010-02-23 2013-06-04 William Marsh Rice University Method and apparatus for signal reconstruction from saturated measurements
US8570406B2 (en) * 2010-08-11 2013-10-29 Inview Technology Corporation Low-pass filtering of compressive imaging measurements to infer light level variation
US9470551B2 (en) 2011-12-20 2016-10-18 Robert Bosch Gmbh Method for unsupervised non-intrusive load monitoring
KR101284569B1 (ko) * 2012-06-05 2013-07-11 광주과학기술원 유한체의 희소 신호 복구 방법 및 장치
US8873612B1 (en) 2012-06-20 2014-10-28 MagnaCom Ltd. Decision feedback equalizer with multiple cores for highly-spectrally-efficient communications
WO2015033232A2 (en) * 2013-09-09 2015-03-12 MagnaCom Ltd. Adaptive nonlinear model learning
US9118519B2 (en) 2013-11-01 2015-08-25 MagnaCom Ltd. Reception of inter-symbol-correlated signals using symbol-by-symbol soft-output demodulator
US9496900B2 (en) 2014-05-06 2016-11-15 MagnaCom Ltd. Signal acquisition in a multimode environment
US9246523B1 (en) 2014-08-27 2016-01-26 MagnaCom Ltd. Transmitter signal shaping
CN107919938B (zh) * 2016-10-10 2021-08-10 广州滴普科技有限公司 一种适用于OvXDM系统的信号采样恢复方法、装置及OvXDM系统
US10649663B2 (en) * 2017-07-31 2020-05-12 National Technology & Engineering Solutions Of Sandia, Llc Memory access system
CN108460086B (zh) * 2018-01-22 2022-02-08 北京工业大学 一种基于点击特征重构的检索结果排序方法
CN109061296B (zh) * 2018-07-17 2020-11-27 南京恒电电子有限公司 一种射频脉冲信号的高精度载频估计方法
CN108988867B (zh) * 2018-07-26 2020-09-08 深圳大学 量测矩阵扰动时压缩感知感知矩阵构建方法、系统及介质
US11601135B2 (en) * 2020-02-27 2023-03-07 BTS Software Solutions, LLC Internet of things data compression system and method
CN114647006B (zh) * 2022-05-18 2022-09-13 地大汇能（北京）科技有限公司 一种基于多重压缩感知的地震弱信号增强方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2923598B1 (fr) * 2007-11-14 2012-01-20 Univ Nancy 1 Henri Poincare Procede de reconstruction d'un signal a partir de mesures experimentales perturbees et dispositif de mise en oeuvre

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011097570A (ja) * 2009-10-30 2011-05-12 Mitsubishi Electric Research Laboratories Inc 欲張り探索を使用して符号測定値からスパース信号を再構築する方法
KR101172641B1 (ko) 2011-07-04 2012-08-08 한국과학기술원 결합 희소성을 갖는 압축된 센싱을 위한 방법 및 장치
JP2013239852A (ja) * 2012-05-14 2013-11-28 Nippon Telegr & Teleph Corp <Ntt> 圧縮信号復元装置、方法、プログラム
JP2014011577A (ja) * 2012-06-28 2014-01-20 Nippon Telegr & Teleph Corp <Ntt> 信号処理システム及び信号処理方法
JP2014011576A (ja) * 2012-06-28 2014-01-20 Nippon Telegr & Teleph Corp <Ntt> 復号装置、信号処理システム、復号方法及び信号処理方法
JP2014229924A (ja) * 2013-05-17 2014-12-08 日本電信電話株式会社 圧縮信号復元装置、圧縮信号復元方法、プログラム
KR101822555B1 (ko) * 2016-12-12 2018-01-26 서울대학교산학협력단 압축 센싱 알고리즘을 이용한 스펙트럼 검출 방법 및 장치

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US20110101957A1 (en) 2011-05-05
US8229709B2 (en) 2012-07-24

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