DE602008004559D1 - Mehrbandsignalen - Google Patents

Mehrbandsignalen

Info

Publication number
DE602008004559D1
DE602008004559D1 DE602008004559T DE602008004559T DE602008004559D1 DE 602008004559 D1 DE602008004559 D1 DE 602008004559D1 DE 602008004559 T DE602008004559 T DE 602008004559T DE 602008004559 T DE602008004559 T DE 602008004559T DE 602008004559 D1 DE602008004559 D1 DE 602008004559D1
Authority
DE
Germany
Prior art keywords
vector
signal
subset
spectral
elements
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602008004559T
Other languages
English (en)
Inventor
Moshe Mishali
Eldar Yonina
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Technion Research and Development Foundation Ltd
Original Assignee
Technion Research and Development Foundation Ltd
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 Research and Development Foundation Ltd filed Critical Technion Research and Development Foundation Ltd
Publication of DE602008004559D1 publication Critical patent/DE602008004559D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Complex Calculations (AREA)
  • Analogue/Digital Conversion (AREA)
DE602008004559T 2007-09-10 2008-09-07 Mehrbandsignalen Active DE602008004559D1 (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
DE602008004559D1 true DE602008004559D1 (de) 2011-02-24

Family

ID=40432376

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008004559T Active DE602008004559D1 (de) 2007-09-10 2008-09-07 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
EP2338308A1 (de) * 2008-09-04 2011-06-29 Koninklijke Philips Electronics N.V. Verteilte spektrumserfassung
CN102318198B (zh) 2009-02-18 2014-05-28 技术研究及发展基金有限公司 用于信号处理的方法和设备及接收机
EP2367293B1 (de) * 2010-03-14 2014-12-24 Technion Research & Development Foundation Abtastung eines Impulsstroms mit niedriger Rate
WO2011135472A2 (en) 2010-04-27 2011-11-03 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
US9224398B2 (en) 2010-07-01 2015-12-29 Nokia Technologies Oy Compressed sampling audio apparatus
WO2012049591A1 (en) 2010-10-13 2012-04-19 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
JP6397505B2 (ja) 2014-03-20 2018-09-26 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 圧縮センシングに基づく信号処理方法及び装置
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系统的探测方法
CN111865327A (zh) * 2020-08-10 2020-10-30 四川大学 基于dmwc系统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
WO2005033728A2 (en) * 2003-05-22 2005-04-14 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
WO2006122146A2 (en) * 2005-05-10 2006-11-16 William Marsh Rice University Method and apparatus for distributed compressed sensing
CN102318198B (zh) 2009-02-18 2014-05-28 技术研究及发展基金有限公司 用于信号处理的方法和设备及接收机

Also Published As

Publication number Publication date
ATE495512T1 (de) 2011-01-15
ES2360472T3 (es) 2011-06-06
EP2188780A1 (de) 2010-05-26
EP2188780B1 (de) 2011-01-12
US8032085B2 (en) 2011-10-04
US20090068951A1 (en) 2009-03-12
WO2009034568A1 (en) 2009-03-19

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