FI20035050A - Filtreringsförfarande och anordning - Google Patents

Filtreringsförfarande och anordning Download PDF

Info

Publication number
FI20035050A
FI20035050A FI20035050A FI20035050A FI20035050A FI 20035050 A FI20035050 A FI 20035050A FI 20035050 A FI20035050 A FI 20035050A FI 20035050 A FI20035050 A FI 20035050A FI 20035050 A FI20035050 A FI 20035050A
Authority
FI
Finland
Prior art keywords
filtration method
filtration
Prior art date
Application number
FI20035050A
Other languages
English (en)
Finnish (fi)
Other versions
FI116341B (sv
FI20035050A0 (sv
Inventor
Radu Bilcu
Pauli Kuosmanen
Karen Egiazarian
Original Assignee
Pauli Kuosmanen
Radu Bilcu
Karen Egiazarian
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 Pauli Kuosmanen, Radu Bilcu, Karen Egiazarian filed Critical Pauli Kuosmanen
Priority to FI20035050A priority Critical patent/FI116341B/sv
Publication of FI20035050A0 publication Critical patent/FI20035050A0/sv
Priority to PCT/FI2004/050045 priority patent/WO2004095701A1/en
Priority to US10/554,042 priority patent/US20070041439A1/en
Publication of FI20035050A publication Critical patent/FI20035050A/sv
Application granted granted Critical
Publication of FI116341B publication Critical patent/FI116341B/sv

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H21/00—Adaptive networks
    • H03H21/0012—Digital adaptive filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H21/00—Adaptive networks
    • H03H21/0012—Digital adaptive filters
    • H03H2021/0096—Digital adaptive filters with input-sampling frequency and output-delivery frequency which differ, e.g. extrapolation; anti-aliasing
FI20035050A 2003-04-22 2003-04-22 Filtreringsförfarande och anordning FI116341B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20035050A FI116341B (sv) 2003-04-22 2003-04-22 Filtreringsförfarande och anordning
PCT/FI2004/050045 WO2004095701A1 (en) 2003-04-22 2004-04-22 Filtering method and an apparatus
US10/554,042 US20070041439A1 (en) 2003-04-22 2004-04-22 Filtering method and an apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20035050 2003-04-22
FI20035050A FI116341B (sv) 2003-04-22 2003-04-22 Filtreringsförfarande och anordning

Publications (3)

Publication Number Publication Date
FI20035050A0 FI20035050A0 (sv) 2003-04-22
FI20035050A true FI20035050A (sv) 2004-10-23
FI116341B FI116341B (sv) 2005-10-31

Family

ID=8566384

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20035050A FI116341B (sv) 2003-04-22 2003-04-22 Filtreringsförfarande och anordning

Country Status (3)

Country Link
US (1) US20070041439A1 (sv)
FI (1) FI116341B (sv)
WO (1) WO2004095701A1 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200705913A (en) * 2005-05-27 2007-02-01 Mediaphy Corp Adaptive interpolator for channel estimation
CN102429655B (zh) * 2011-09-07 2016-04-06 北京谷山丰生物医学技术有限公司 一种基于心电信号的自适应肌电干扰去除方法
CN103236867B (zh) * 2013-03-27 2015-05-20 北京众谱达科技有限公司 Gpib命令控制的射频滤波器切换系统
US9230161B2 (en) 2013-12-06 2016-01-05 Xerox Corporation Multiple layer block matching method and system for image denoising

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5272656A (en) * 1990-09-21 1993-12-21 Cambridge Signal Technologies, Inc. System and method of producing adaptive FIR digital filter with non-linear frequency resolution
US5966415A (en) * 1997-06-13 1999-10-12 Cirrus Logic, Inc. Adaptive equalization in a sub-sampled read channel for a disk storage system
JP4109003B2 (ja) * 2002-01-21 2008-06-25 富士通株式会社 情報記録再生装置、信号復号回路及び方法
JP2004080210A (ja) * 2002-08-13 2004-03-11 Fujitsu Ltd デジタルフィルタ

Also Published As

Publication number Publication date
FI116341B (sv) 2005-10-31
WO2004095701A1 (en) 2004-11-04
US20070041439A1 (en) 2007-02-22
FI20035050A0 (sv) 2003-04-22

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