NL176124C - Digitaal filter met vereenvoudigde vermenigvuldiginrichting. - Google Patents

Digitaal filter met vereenvoudigde vermenigvuldiginrichting.

Info

Publication number
NL176124C
NL176124C NLAANVRAGE7408032,A NL7408032A NL176124C NL 176124 C NL176124 C NL 176124C NL 7408032 A NL7408032 A NL 7408032A NL 176124 C NL176124 C NL 176124C
Authority
NL
Netherlands
Prior art keywords
multiplicator
simplified
digital filter
digital
filter
Prior art date
Application number
NLAANVRAGE7408032,A
Other languages
English (en)
Dutch (nl)
Other versions
NL176124B (nl
NL7408032A (nl
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NLAANVRAGE7408032,A priority Critical patent/NL176124C/xx
Priority to GB22208/75A priority patent/GB1512244A/en
Priority to US05/582,309 priority patent/US3988606A/en
Priority to DE19752524749 priority patent/DE2524749A1/de
Priority to CA229,062A priority patent/CA1020636A/fr
Priority to SE7506777A priority patent/SE401066B/xx
Priority to BE157367A priority patent/BE830285A/fr
Priority to JP7279775A priority patent/JPS5536207B2/ja
Priority to FR7518897A priority patent/FR2315201A1/fr
Priority to AU82148/75A priority patent/AU499212B2/en
Publication of NL7408032A publication Critical patent/NL7408032A/xx
Publication of NL176124B publication Critical patent/NL176124B/xx
Application granted granted Critical
Publication of NL176124C publication Critical patent/NL176124C/xx

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
    • H03H17/06—Non-recursive filters

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Complex Calculations (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
NLAANVRAGE7408032,A 1974-06-17 1974-06-17 Digitaal filter met vereenvoudigde vermenigvuldiginrichting. NL176124C (nl)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NLAANVRAGE7408032,A NL176124C (nl) 1974-06-17 1974-06-17 Digitaal filter met vereenvoudigde vermenigvuldiginrichting.
GB22208/75A GB1512244A (en) 1974-06-17 1975-05-22 Digital filter
US05/582,309 US3988606A (en) 1974-06-17 1975-05-30 Digital filter device for processing binary-coded signal samples
DE19752524749 DE2524749A1 (de) 1974-06-17 1975-06-04 Digitale filteranordnung zum bearbeiten binaer codierter signalmuster
CA229,062A CA1020636A (fr) 1974-06-17 1975-06-11 Filtre de type numerique pour le traitement des signaux codes binaire
SE7506777A SE401066B (sv) 1974-06-17 1975-06-13 Digital filteranordning for behandling av binerkodade signalsampler
BE157367A BE830285A (fr) 1974-06-17 1975-06-16 Dispositif de filtrage numerique servant a traiter des echantillons de signaux codes en binaire
JP7279775A JPS5536207B2 (fr) 1974-06-17 1975-06-17
FR7518897A FR2315201A1 (fr) 1974-06-17 1975-06-17 Dispositif de filtrage numerique servant a traiter des echantillons de signaux codes en binaire
AU82148/75A AU499212B2 (en) 1974-06-17 1975-06-17 Digital filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7408032,A NL176124C (nl) 1974-06-17 1974-06-17 Digitaal filter met vereenvoudigde vermenigvuldiginrichting.

Publications (3)

Publication Number Publication Date
NL7408032A NL7408032A (nl) 1975-12-19
NL176124B NL176124B (nl) 1984-09-17
NL176124C true NL176124C (nl) 1985-02-18

Family

ID=19821553

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7408032,A NL176124C (nl) 1974-06-17 1974-06-17 Digitaal filter met vereenvoudigde vermenigvuldiginrichting.

Country Status (10)

Country Link
US (1) US3988606A (fr)
JP (1) JPS5536207B2 (fr)
AU (1) AU499212B2 (fr)
BE (1) BE830285A (fr)
CA (1) CA1020636A (fr)
DE (1) DE2524749A1 (fr)
FR (1) FR2315201A1 (fr)
GB (1) GB1512244A (fr)
NL (1) NL176124C (fr)
SE (1) SE401066B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL178469C (nl) * 1976-07-06 1986-03-17 Philips Nv Niet-recursief discreet filter.
NL7800406A (nl) * 1978-01-13 1979-07-17 Philips Nv Inrichting voor het filteren van gecomprimeerde pulscode gemoduleerde signalen.
NL7801866A (nl) * 1978-02-20 1979-08-22 Philips Nv Digitale filterinrichting voor niet-uniform gekwantiseerde pcm.
US4232373A (en) * 1978-04-14 1980-11-04 Regents For Education Of The State Of Rhode Island Compensation of fluidic transducers
US4255794A (en) * 1978-05-10 1981-03-10 Nippon Electric Co., Ltd. Digital filter
US4215280A (en) * 1978-09-01 1980-07-29 Joseph Mahig Phase responsive frequency detector
DE2840471C2 (de) * 1978-09-16 1984-01-12 Standard Elektrik Lorenz Ag, 7000 Stuttgart Digitales Filter
JPS55153052A (en) * 1979-05-16 1980-11-28 Nec Corp Digital multiplier
FR2463416A1 (fr) * 1979-08-14 1981-02-20 Onera (Off Nat Aerospatiale) Analyseur spectral a filtres numeriques recursifs
NL8203520A (nl) * 1982-09-10 1984-04-02 Philips Nv Digitale filterinrichting.
US4691293A (en) * 1984-12-28 1987-09-01 Ford Aerospace & Communications Corporation High frequency, wide range FIR filter
US4791597A (en) * 1986-10-27 1988-12-13 North American Philips Corporation Multiplierless FIR digital filter with two to the Nth power coefficients
FR2618925B1 (fr) * 1987-07-30 1989-12-15 Rault Jean Dispositif de calcul numerique pour installation de transmission de donnees en code 2b 1q ou analogue
US7076217B1 (en) 1999-11-23 2006-07-11 Micro Linear Corporation Integrated radio transceiver
US7027792B1 (en) 1999-11-23 2006-04-11 Micro Linear Corporation Topology for a single ended input dual balanced mixer
US6985541B1 (en) * 1999-11-23 2006-01-10 Micor Linear Corporation FM demodulator for a low IF receiver
US7483479B2 (en) * 2004-09-16 2009-01-27 Keyeye Communications Scaled signal processing elements for reduced filter tap noise

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506813A (en) * 1966-06-13 1970-04-14 Hewlett Packard Co Signal-to-noise ratio enhancement methods and means
US3639848A (en) * 1970-02-20 1972-02-01 Electronic Communications Transverse digital filter
US3732409A (en) * 1972-03-20 1973-05-08 Nasa Counting digital filters
FR2188367B1 (fr) * 1972-06-01 1980-03-21 Ibm France

Also Published As

Publication number Publication date
JPS5112746A (fr) 1976-01-31
BE830285A (fr) 1975-12-16
SE401066B (sv) 1978-04-17
AU8214875A (en) 1976-12-23
NL176124B (nl) 1984-09-17
AU499212B2 (en) 1979-04-12
CA1020636A (fr) 1977-11-08
DE2524749A1 (de) 1976-01-02
FR2315201B1 (fr) 1982-04-16
NL7408032A (nl) 1975-12-19
JPS5536207B2 (fr) 1980-09-19
FR2315201A1 (fr) 1977-01-14
SE7506777L (sv) 1975-12-18
GB1512244A (en) 1978-05-24
US3988606A (en) 1976-10-26
DE2524749C2 (fr) 1987-04-16

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee