ATE495512T1 - Sprektrumsblinde abtastung und rekonstruktion von mehrbandsignalen - Google Patents

Sprektrumsblinde abtastung und rekonstruktion von mehrbandsignalen

Info

Publication number
ATE495512T1
ATE495512T1 AT08808014T AT08808014T ATE495512T1 AT E495512 T1 ATE495512 T1 AT E495512T1 AT 08808014 T AT08808014 T AT 08808014T AT 08808014 T AT08808014 T AT 08808014T AT E495512 T1 ATE495512 T1 AT E495512T1
Authority
AT
Austria
Prior art keywords
vector
signal
sprectrum
reconstruction
subset
Prior art date
Application number
AT08808014T
Other languages
English (en)
Inventor
Moshe Mishali
Eldar Yonina
Original Assignee
Technion Res & Dev Foundation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Technion Res & Dev Foundation filed Critical Technion Res & Dev Foundation
Application granted granted Critical
Publication of ATE495512T1 publication Critical patent/ATE495512T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/66—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission
    • H04B1/667—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission using a division in frequency subbands

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Complex Calculations (AREA)
  • Analogue/Digital Conversion (AREA)
AT08808014T 2007-09-10 2008-09-07 Sprektrumsblinde abtastung und rekonstruktion von mehrbandsignalen ATE495512T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97104307P 2007-09-10 2007-09-10
US12/018,361 US8032085B2 (en) 2007-09-10 2008-01-23 Spectrum-blind sampling and reconstruction of multi-band signals
PCT/IL2008/001202 WO2009034568A1 (en) 2007-09-10 2008-09-07 Spectrum-blind sampling and reconstruction of multi-band signals

Publications (1)

Publication Number Publication Date
ATE495512T1 true ATE495512T1 (de) 2011-01-15

Family

ID=40432376

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08808014T ATE495512T1 (de) 2007-09-10 2008-09-07 Sprektrumsblinde abtastung und rekonstruktion von mehrbandsignalen

Country Status (6)

Country Link
US (1) US8032085B2 (de)
EP (1) EP2188780B1 (de)
AT (1) ATE495512T1 (de)
DE (1) DE602008004559D1 (de)
ES (1) ES2360472T3 (de)
WO (1) WO2009034568A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8908546B2 (en) * 2008-09-04 2014-12-09 Koninklijke Philips N.V. Distributed spectrum sensing
US8457579B2 (en) 2009-02-18 2013-06-04 Technion Research & Development Foundation Ltd. Efficient sampling and reconstruction of sparse multi-band signals
EP2367293B1 (de) * 2010-03-14 2014-12-24 Technion Research & Development Foundation Abtastung eines Impulsstroms mit niedriger Rate
US8717210B2 (en) 2010-04-27 2014-05-06 Technion Research & Development Foundation Ltd. Multi-channel sampling of pulse streams at the rate of innovation
EP2383550A1 (de) 2010-04-28 2011-11-02 Miitors ApS Ultraschall-Durchflussmesser
WO2012001463A1 (en) * 2010-07-01 2012-01-05 Nokia Corporation A compressed sampling audio apparatus
US8836557B2 (en) * 2010-10-13 2014-09-16 Technion Research & Development Foundation Ltd. Sub-Nyquist sampling of short pulses
US8885783B2 (en) * 2011-07-29 2014-11-11 Telefonaktiebolaget L M Ericsson (Publ) Method and device for iterative blind wideband sampling
GB201114255D0 (en) * 2011-08-18 2011-10-05 Univ Antwerp Smart sampling and sparse reconstruction
US9026054B2 (en) * 2011-12-20 2015-05-05 Lg Electronics Inc. Method and apparatus for detecting radio signal
US8660218B2 (en) * 2012-01-30 2014-02-25 L-3 Communications Integrated Systems Lp Systems and methods for signal detection and estimation
US9450696B2 (en) * 2012-05-23 2016-09-20 Vadum, Inc. Photonic compressive sensing receiver
CN102801665B (zh) * 2012-08-21 2015-06-24 中国电子科技集团公司第三十六研究所 一种带通信号调制宽带转换器采样的重构方法
WO2014053309A1 (en) * 2012-10-03 2014-04-10 Siemens Aktiengesellschaft Method and apparatus for wireless communication using compressive sensing
US10393869B2 (en) 2012-11-05 2019-08-27 Technion Research & Development Foundation Ltd. Sub-Nyquist radar processing using doppler focusing
US8737992B1 (en) * 2012-12-03 2014-05-27 Spreadtrum Communication USA Inc. Method and apparatus for signal scanning for multimode receiver
US9313072B2 (en) * 2013-11-19 2016-04-12 Massachussetts Institute Of Technology Integrated circuit implementation of methods and apparatuses for monitoring occupancy of wideband GHz spectrum, and sensing respective frequency components of time-varying signals using sub-nyquist criterion signal sampling
CN103684469A (zh) * 2013-12-05 2014-03-26 中国人民解放军理工大学 一种基于静态周期序列调制的多通道数据采集方法
WO2015139260A1 (zh) 2014-03-20 2015-09-24 华为技术有限公司 基于压缩感知的信号处理方法及装置
US9660693B1 (en) * 2014-07-10 2017-05-23 Hrl Laboratories, Llc Spatio-temporal signal monitoring
CN106506102B (zh) * 2016-10-18 2019-02-15 天津大学 一种互素欠采样下高精度、低时延的谱感知方法及其装置
CN109738889B (zh) * 2018-12-19 2023-09-08 柳毅 一种认知型线调频脉冲航海雷达***的探测方法
CN111865327A (zh) * 2020-08-10 2020-10-30 四川大学 基于dmwc***的盲多带稀疏信号高效重构算法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5414623A (en) * 1992-05-08 1995-05-09 Iowa State University Research Foundation Optoelectronic system for implementation of iterative computer tomography algorithms
US5995539A (en) * 1993-03-17 1999-11-30 Miller; William J. Method and apparatus for signal transmission and reception
US6018600A (en) * 1998-04-15 2000-01-25 Arch Development Corp. Sampling and reconstruction of signals and images including MR images of multiple regions
US6989782B2 (en) * 2003-05-22 2006-01-24 General Atomics Ultra-wideband radar system using sub-band coded pulses
US6904121B2 (en) * 2003-06-25 2005-06-07 General Electric Company Fourier based method, apparatus, and medium for optimal reconstruction in digital tomosynthesis
US7391870B2 (en) * 2004-07-09 2008-06-24 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E V Apparatus and method for generating a multi-channel output signal
US7623797B2 (en) * 2004-07-14 2009-11-24 Fundacion Tarpuy Compensating impairments of optical channel using adaptive equalization
US7271747B2 (en) * 2005-05-10 2007-09-18 Rice University Method and apparatus for distributed compressed sensing
US8457579B2 (en) 2009-02-18 2013-06-04 Technion Research & Development Foundation Ltd. Efficient sampling and reconstruction of sparse multi-band signals

Also Published As

Publication number Publication date
DE602008004559D1 (de) 2011-02-24
EP2188780B1 (de) 2011-01-12
EP2188780A1 (de) 2010-05-26
US8032085B2 (en) 2011-10-04
ES2360472T3 (es) 2011-06-06
US20090068951A1 (en) 2009-03-12
WO2009034568A1 (en) 2009-03-19

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