CH551719A - Filter mit frequenzabhaengigen uebertragungseigenschaften fuer elektrische signale, die in digitalform vorliegen. - Google Patents

Filter mit frequenzabhaengigen uebertragungseigenschaften fuer elektrische signale, die in digitalform vorliegen.

Info

Publication number
CH551719A
CH551719A CH759271A CH759271A CH551719A CH 551719 A CH551719 A CH 551719A CH 759271 A CH759271 A CH 759271A CH 759271 A CH759271 A CH 759271A CH 551719 A CH551719 A CH 551719A
Authority
CH
Switzerland
Prior art keywords
filter
frequency
electrical signals
digital form
transmission properties
Prior art date
Application number
CH759271A
Other languages
English (en)
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 CH551719A publication Critical patent/CH551719A/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/0201—Wave digital filters

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Networks Using Active Elements (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Filters And Equalizers (AREA)
CH759271A 1970-06-03 1971-05-24 Filter mit frequenzabhaengigen uebertragungseigenschaften fuer elektrische signale, die in digitalform vorliegen. CH551719A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2027303A DE2027303C3 (de) 1970-06-03 1970-06-03 Filter mit frequenzabhängigen Übertragungseigenschaften für elektrische Analogsignale

Publications (1)

Publication Number Publication Date
CH551719A true CH551719A (de) 1974-07-15

Family

ID=5772939

Family Applications (1)

Application Number Title Priority Date Filing Date
CH759271A CH551719A (de) 1970-06-03 1971-05-24 Filter mit frequenzabhaengigen uebertragungseigenschaften fuer elektrische signale, die in digitalform vorliegen.

Country Status (14)

Country Link
US (1) US3967099A (de)
JP (1) JPS5332220B1 (de)
AT (1) AT318710B (de)
BE (1) BE768042A (de)
CA (1) CA937296A (de)
CH (1) CH551719A (de)
DE (1) DE2027303C3 (de)
FI (1) FI59004C (de)
FR (1) FR2095736A5 (de)
GB (1) GB1355525A (de)
LU (1) LU63259A1 (de)
NL (1) NL168379C (de)
SE (1) SE372154B (de)
YU (1) YU141171A (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7514908A (nl) * 1975-12-22 1977-06-24 Ir Gerard Verkroost Digitale signaalbewerkingsinrichting bevattende een digitaal filter van het golftype.
US4192008A (en) * 1978-08-23 1980-03-04 Bell Telephone Laboratories, Incorporated Wave digital filter with multiplexed arithmetic hardware
DE2840256C3 (de) 1978-09-15 1981-04-30 Siemens AG, 1000 Berlin und 8000 München Verfahren zur digitalen Audio/FDM und PCM/FDM-Umsetzung
DE2937901C2 (de) * 1979-09-19 1983-10-27 Siemens AG, 1000 Berlin und 8000 München Elektrische Filterschaltung bestehend aus CTD-Elementen
DE2947616C2 (de) * 1979-11-26 1983-04-07 Siemens AG, 1000 Berlin und 8000 München Wellendigitalfilter
GB2089624B (en) * 1980-05-29 1984-10-31 Akg Akustische Kino Geraete Artificial reverberation generator
DE3113371C2 (de) * 1981-04-02 1984-01-26 Siemens AG, 1000 Berlin und 8000 München Wellendigitalfilter
EP0120978B1 (de) * 1983-03-25 1986-10-15 ANT Nachrichtentechnik GmbH Schaltungsanordnung zur Nachbildung resistiver Elementarzweitore zur Verwendung in Wellendigitalfiltern
DE3331006A1 (de) * 1983-08-18 1985-03-07 ANT Nachrichtentechnik GmbH, 7150 Backnang Zeitdiskreter variabler entzerrer
EP0248527B1 (de) * 1986-05-02 1995-02-01 The Board Of Trustees Of The Leland Stanford Junior University Digitales Nachhall-System
DE3773848D1 (de) * 1986-11-12 1991-11-21 Siemens Ag Mehrdimensionale (k-dimensionales) digitalfilter, das addierer, multiplizierer und schiebeglieder enthaelt.
EP0401396B1 (de) * 1989-06-05 1994-05-11 Siemens Aktiengesellschaft Verfahren und Schaltungsanordnung zur Vermeidung von Überläufen bei einem adaptiven, rekursiven Wellendigitalfilter mit Festkommaarithmetik
US5233548A (en) * 1989-06-15 1993-08-03 Siemens Aktiengesellschaft Method and network configuration for attaining a continuous variation in the transfer function of an adaptive recursive network for processing discrete-time signals
US5249145A (en) * 1989-08-31 1993-09-28 Fujitsu Limited Transforming adaptors for wave digital filter and balancing network using same
GB9007521D0 (en) * 1990-04-03 1990-05-30 Univ Belfast A signal processor
JPH09116387A (ja) * 1995-10-13 1997-05-02 Ricoh Co Ltd デジタルフィルタ
US10855194B2 (en) * 2015-12-22 2020-12-01 Thermatool Corp. High frequency power supply system with closely regulated output for heating a workpiece

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370292A (en) * 1967-01-05 1968-02-20 Raytheon Co Digital canonical filter
US3543012A (en) * 1968-07-10 1970-11-24 Us Navy Universal digital filter and function generator
US3619586A (en) * 1968-11-25 1971-11-09 Research Corp Universal digital filter for linear discrete systems
US3648171A (en) * 1970-05-04 1972-03-07 Bell Telephone Labor Inc Adaptive equalizer for digital data systems
US3676654A (en) * 1970-05-21 1972-07-11 Collins Radio Co Digitalized filter
US3609568A (en) * 1970-06-08 1971-09-28 Bell Telephone Labor Inc Stable digital filter apparatus

Also Published As

Publication number Publication date
SE372154B (de) 1974-12-09
FI59004B (fi) 1981-01-30
CA937296A (en) 1973-11-20
NL168379C (nl) 1982-03-16
FR2095736A5 (de) 1972-02-11
NL168379B (nl) 1981-10-16
BE768042A (fr) 1971-11-03
US3967099A (en) 1976-06-29
DE2027303B2 (de) 1975-01-23
DE2027303C3 (de) 1975-09-04
AT318710B (de) 1974-11-11
YU141171A (en) 1982-05-31
DE2027303A1 (de) 1971-12-16
GB1355525A (en) 1974-06-05
NL7107571A (de) 1971-12-07
LU63259A1 (de) 1971-09-09
JPS5332220B1 (de) 1978-09-07
FI59004C (fi) 1981-05-11

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Legal Events

Date Code Title Description
PL Patent ceased