AU505156B2 - Non-recursive digital filter - Google Patents

Non-recursive digital filter

Info

Publication number
AU505156B2
AU505156B2 AU14205/76A AU1420576A AU505156B2 AU 505156 B2 AU505156 B2 AU 505156B2 AU 14205/76 A AU14205/76 A AU 14205/76A AU 1420576 A AU1420576 A AU 1420576A AU 505156 B2 AU505156 B2 AU 505156B2
Authority
AU
Australia
Prior art keywords
digital filter
recursive digital
recursive
filter
digital
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU14205/76A
Other languages
English (en)
Other versions
AU1420576A (en
Inventor
L. D. J Eggermont
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of AU1420576A publication Critical patent/AU1420576A/en
Application granted granted Critical
Publication of AU505156B2 publication Critical patent/AU505156B2/en
Expired legal-status Critical Current

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
    • H03H17/0621—Non-recursive filters with input-sampling frequency and output-delivery frequency which differ, e.g. extrapolation; Anti-aliasing
    • H03H17/0635—Non-recursive filters with input-sampling frequency and output-delivery frequency which differ, e.g. extrapolation; Anti-aliasing characterized by the ratio between the input-sampling and output-delivery frequencies
    • H03H17/065—Non-recursive filters with input-sampling frequency and output-delivery frequency which differ, e.g. extrapolation; Anti-aliasing characterized by the ratio between the input-sampling and output-delivery frequencies the ratio being integer
    • H03H17/0657—Non-recursive filters with input-sampling frequency and output-delivery frequency which differ, e.g. extrapolation; Anti-aliasing characterized by the ratio between the input-sampling and output-delivery frequencies the ratio being integer where the output-delivery frequency is higher than the input sampling frequency, i.e. interpolation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Complex Calculations (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Analogue/Digital Conversion (AREA)
AU14205/76A 1975-05-29 1976-05-24 Non-recursive digital filter Expired AU505156B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NLAANVRAGE7506333,A NL179620C (nl) 1975-05-29 1975-05-29 Niet-recursief, interpolerend, digitaal filter.
NLNL7506333 1975-05-29

Publications (2)

Publication Number Publication Date
AU1420576A AU1420576A (en) 1977-12-01
AU505156B2 true AU505156B2 (en) 1979-11-08

Family

ID=19823832

Family Applications (1)

Application Number Title Priority Date Filing Date
AU14205/76A Expired AU505156B2 (en) 1975-05-29 1976-05-24 Non-recursive digital filter

Country Status (10)

Country Link
US (1) US4052605A (enExample)
JP (1) JPS51147153A (enExample)
AU (1) AU505156B2 (enExample)
BE (1) BE842340A (enExample)
CA (1) CA1053762A (enExample)
DE (1) DE2622561C2 (enExample)
FR (1) FR2312892A1 (enExample)
GB (1) GB1544533A (enExample)
NL (1) NL179620C (enExample)
SE (1) SE404743B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL180369C (nl) 1977-04-04 1987-02-02 Philips Nv Inrichting voor het omzetten van discrete signalen in een discreet enkelzijband frequentie-multiplex-signaal en omgekeerd.
FR2448249A1 (fr) * 1979-02-02 1980-08-29 Thomson Csf Filtre a echantillonnage et autocommutateur comprenant un tel filtre
JPS5765918A (en) * 1980-10-13 1982-04-21 Victor Co Of Japan Ltd Sampling frequency converter
US4395729A (en) * 1981-08-31 1983-07-26 Rca Corporation Digital video signal processing filters with signal-to-noise enhancement
US4460890A (en) * 1982-01-21 1984-07-17 Sony Corporation Direct digital to digital sampling rate conversion, method and apparatus
US5225798A (en) * 1989-02-13 1993-07-06 Electronic Decisions Incorporated Programmable transversal filter
US5212659A (en) * 1991-10-08 1993-05-18 Crystal Semiconductor Low precision finite impulse response filter for digital interpolation
CN100391137C (zh) * 2001-03-21 2008-05-28 深圳市中兴集成电路设计有限责任公司 一种相位可调的基带滤波优化实现方法及装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2273419B1 (enExample) * 1973-01-25 1976-09-10 Trt Telecom Radio Electr
NL165895C (nl) * 1973-06-13 1981-05-15 Philips Nv Digitale signaalverwerkingsinrichting ter realisatie van een vooraf bepaalde overdrachtskarakteristiek.
NL168669C (nl) * 1974-09-16 1982-04-16 Philips Nv Interpolerend digitaal filter met ingangsbuffer.
NL176211C (nl) * 1974-09-16 1985-03-01 Philips Nv Interpolerend digitaal filter.

Also Published As

Publication number Publication date
AU1420576A (en) 1977-12-01
DE2622561C2 (de) 1982-10-21
JPS5511009B2 (enExample) 1980-03-21
FR2312892B1 (enExample) 1979-05-18
US4052605A (en) 1977-10-04
GB1544533A (en) 1979-04-19
FR2312892A1 (fr) 1976-12-24
CA1053762A (en) 1979-05-01
JPS51147153A (en) 1976-12-17
NL7506333A (nl) 1976-12-01
SE404743B (sv) 1978-10-23
NL179620C (nl) 1986-10-01
SE7605969L (sv) 1976-11-30
BE842340A (fr) 1976-11-29
NL179620B (nl) 1986-05-01
DE2622561A1 (de) 1976-12-09

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