FI20075562L - Järjestelmät, menetelmät ja laitteet digitaalisten aallokkeiden kehittimiä varten kognitiivisten radiosovellusten multiresoluutiospektrintunnistusta varten - Google Patents

Järjestelmät, menetelmät ja laitteet digitaalisten aallokkeiden kehittimiä varten kognitiivisten radiosovellusten multiresoluutiospektrintunnistusta varten Download PDF

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Publication number
FI20075562L
FI20075562L FI20075562A FI20075562A FI20075562L FI 20075562 L FI20075562 L FI 20075562L FI 20075562 A FI20075562 A FI 20075562A FI 20075562 A FI20075562 A FI 20075562A FI 20075562 L FI20075562 L FI 20075562L
Authority
FI
Finland
Prior art keywords
systems
methods
devices
cognitive radio
spectrum sensing
Prior art date
Application number
FI20075562A
Other languages
English (en)
Swedish (sv)
Other versions
FI20075562A0 (fi
Inventor
Tajoong Song
Jongmin Park
Youngsik Hur
Kyutae Lim
Chang-Ho Lee
Jeongsuk Lee
Kihong Kim
Seongsoo Lee
Hak Sun Kim
Joy Laskar
Original Assignee
Samsung Electro Mech
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 Samsung Electro Mech filed Critical Samsung Electro Mech
Publication of FI20075562A0 publication Critical patent/FI20075562A0/fi
Publication of FI20075562L publication Critical patent/FI20075562L/fi

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/02—Digital function generators
    • G06F1/03—Digital function generators working, at least partly, by table look-up
    • G06F1/0321—Waveform generators, i.e. devices for generating periodical functions of time, e.g. direct digital synthesizers
    • G06F1/0328—Waveform generators, i.e. devices for generating periodical functions of time, e.g. direct digital synthesizers in which the phase increment is adjustable, e.g. by using an adder-accumulator
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0004—Modulated-carrier systems using wavelets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Analogue/Digital Conversion (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
FI20075562A 2006-07-28 2007-07-27 Järjestelmät, menetelmät ja laitteet digitaalisten aallokkeiden kehittimiä varten kognitiivisten radiosovellusten multiresoluutiospektrintunnistusta varten FI20075562L (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82075706P 2006-07-28 2006-07-28
US11/778,565 US7482962B2 (en) 2006-07-28 2007-07-16 Systems, methods, and apparatuses for digital wavelet generators for Multi-Resolution Spectrum Sensing of Cognitive Radio applications

Publications (2)

Publication Number Publication Date
FI20075562A0 FI20075562A0 (fi) 2007-07-27
FI20075562L true FI20075562L (fi) 2008-01-29

Family

ID=38331650

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20075562A FI20075562L (fi) 2006-07-28 2007-07-27 Järjestelmät, menetelmät ja laitteet digitaalisten aallokkeiden kehittimiä varten kognitiivisten radiosovellusten multiresoluutiospektrintunnistusta varten

Country Status (7)

Country Link
US (1) US7482962B2 (fi)
KR (1) KR100887154B1 (fi)
CN (1) CN101127573B (fi)
DE (1) DE102007035446A1 (fi)
FI (1) FI20075562L (fi)
FR (2) FR2904496A1 (fi)
GB (1) GB2440654A (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8437700B2 (en) * 2007-11-09 2013-05-07 Bae Systems Information And Electronic Systems Integration Inc. Protocol reference model, security and inter-operability in a cognitive communications system
US8155039B2 (en) * 2008-03-17 2012-04-10 Wi-Lan, Inc. System and apparatus for cascading and redistributing HDTV signals
US7885229B2 (en) * 2008-04-03 2011-02-08 Nokia Corporation Method, apparatus and computer program for self-adjusting spectrum sensing for cognitive radio
US8411766B2 (en) * 2008-04-09 2013-04-02 Wi-Lan, Inc. System and method for utilizing spectral resources in wireless communications
US8315645B2 (en) 2008-07-01 2012-11-20 Futurewei Technologies, Inc. System and method for scheduling of spectrum sensing in cognitive radio systems
KR101321773B1 (ko) 2009-12-21 2013-10-25 한국전자통신연구원 공유 주파수 대역에서 신호를 검출하기 위한 장치 및 방법
CN101826883A (zh) * 2010-05-07 2010-09-08 东南大学 一种用于认知无线电频谱感知的前端及频谱感知方法
DE102012001197A1 (de) 2012-01-24 2013-07-25 Provita Medical Gmbh Stativ, insbesondere für einen Infusionsständer oder als Halterung für medizinische Geräte
DE202014104331U1 (de) 2014-09-12 2015-12-16 Provita Medical Gmbh Stativ, insbesondere für einen Infusionsständer oder als Halterung für medizinische Geräte
DE202020005564U1 (de) 2020-05-14 2021-09-02 provita medical GmbH & Co. KG Stativ mit Hebe-/Tragunterstützung zur höhenverstellbaren Aufnahme von Geräten, Gegenständen und/oder Gewichten, insbesondere für medizinische Anwendungen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242936A (en) * 1979-09-14 1981-01-06 Norlin Industries, Inc. Automatic rhythm generator
IL92111A0 (en) 1988-11-14 1990-07-12 Eaton Corp Direct digital synthesizer
JPH0440700A (ja) * 1990-06-06 1992-02-12 Mitsubishi Electric Corp カウンタ回路
DE69212076T2 (de) * 1991-07-19 1997-01-30 Philips Electronics Nv Mehrnormwiedergabeanordnung
JP3406062B2 (ja) * 1994-06-01 2003-05-12 三菱電機株式会社 波形データ発生装置
US5530676A (en) * 1995-01-27 1996-06-25 Motorola, Inc. Method and apparatus for reducing power consumption in memory circuits
JPH1028256A (ja) * 1996-07-11 1998-01-27 Matsushita Electric Ind Co Ltd 映像信号変換装置とテレビジョン信号処理装置
JP2003098992A (ja) * 2001-09-19 2003-04-04 Nec Corp ディスプレイの駆動方法、その回路及び携帯用電子機器
JP3912207B2 (ja) * 2001-11-12 2007-05-09 セイコーエプソン株式会社 画像表示方法、画像表示装置及び電子機器
US20050117017A1 (en) * 2003-12-01 2005-06-02 Baer Richard L. System and method for imaging regions of interest
CN2821598Y (zh) * 2004-08-20 2006-09-27 西安石油大学 一种波形发生器电路

Also Published As

Publication number Publication date
FR2912576A1 (fr) 2008-08-15
KR20080011134A (ko) 2008-01-31
DE102007035446A1 (de) 2008-02-14
GB0714749D0 (en) 2007-09-05
GB2440654A (en) 2008-02-06
CN101127573A (zh) 2008-02-20
FR2904496A1 (fr) 2008-02-01
FI20075562A0 (fi) 2007-07-27
CN101127573B (zh) 2013-02-20
US7482962B2 (en) 2009-01-27
KR100887154B1 (ko) 2009-03-04
US20080034171A1 (en) 2008-02-07
FR2912576B1 (fr) 2012-03-23

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