IT1272637B - Filtro equalizzatore adattativo commutabile non-decimatore/decimatore - Google Patents

Filtro equalizzatore adattativo commutabile non-decimatore/decimatore

Info

Publication number
IT1272637B
IT1272637B ITMI931993A ITMI931993A IT1272637B IT 1272637 B IT1272637 B IT 1272637B IT MI931993 A ITMI931993 A IT MI931993A IT MI931993 A ITMI931993 A IT MI931993A IT 1272637 B IT1272637 B IT 1272637B
Authority
IT
Italy
Prior art keywords
decimator
adaptive equalizer
equalizer filter
switchable
switchable adaptive
Prior art date
Application number
ITMI931993A
Other languages
English (en)
Italian (it)
Inventor
Tobias Noll
Man Erik De
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of ITMI931993A0 publication Critical patent/ITMI931993A0/it
Publication of ITMI931993A1 publication Critical patent/ITMI931993A1/it
Application granted granted Critical
Publication of IT1272637B publication Critical patent/IT1272637B/it

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
    • H03H21/0043—Adaptive algorithms
    • H03H2021/0056—Non-recursive least squares algorithm [LMS]
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H21/00—Adaptive networks
    • H03H21/0012—Digital adaptive filters
    • H03H2021/0085—Applications
    • H03H2021/0092—Equalization, i.e. inverse modeling
    • 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
ITMI931993A 1992-09-18 1993-09-16 Filtro equalizzatore adattativo commutabile non-decimatore/decimatore IT1272637B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4231309A DE4231309A1 (de) 1992-09-18 1992-09-18 Umschaltbares nicht-dezimierendes/dezimierendes adaptives Entzerrerfilter

Publications (3)

Publication Number Publication Date
ITMI931993A0 ITMI931993A0 (it) 1993-09-16
ITMI931993A1 ITMI931993A1 (it) 1995-03-16
IT1272637B true IT1272637B (it) 1997-06-26

Family

ID=6468297

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI931993A IT1272637B (it) 1992-09-18 1993-09-16 Filtro equalizzatore adattativo commutabile non-decimatore/decimatore

Country Status (5)

Country Link
BR (1) BR9303824A (de)
CH (1) CH686328A5 (de)
DE (1) DE4231309A1 (de)
IT (1) IT1272637B (de)
RU (1) RU2125764C1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5721782A (en) * 1996-03-25 1998-02-24 Motorola, Inc. Partitioned echo canceler utilizing decimation echo location
TWI662788B (zh) 2009-02-18 2019-06-11 瑞典商杜比國際公司 用於高頻重建或參數立體聲之複指數調變濾波器組
RU2737390C1 (ru) * 2020-03-13 2020-11-30 федеральное государственное бюджетное образовательное учреждение высшего образования "Донской государственный технический университет" (ДГТУ) Универсальный полосовой фильтр, фильтр низких частот и режекторный фильтр на трех мультидифференциальных операционных усилителях
RU2736239C1 (ru) * 2020-03-13 2020-11-12 федеральное государственное бюджетное образовательное учреждение высшего образования "Донской государственный технический университет" (ДГТУ) Универсальный полосовой и режекторный фильтр с регулируемой полосой пропускания

Also Published As

Publication number Publication date
ITMI931993A1 (it) 1995-03-16
BR9303824A (pt) 1994-05-17
CH686328A5 (de) 1996-02-29
DE4231309A1 (de) 1994-03-24
RU2125764C1 (ru) 1999-01-27
ITMI931993A0 (it) 1993-09-16

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970929