IT1170186B - Filtro a risposta impulsiva finita, di decimazione e demodulazione - Google Patents

Filtro a risposta impulsiva finita, di decimazione e demodulazione

Info

Publication number
IT1170186B
IT1170186B IT22317/83A IT2231783A IT1170186B IT 1170186 B IT1170186 B IT 1170186B IT 22317/83 A IT22317/83 A IT 22317/83A IT 2231783 A IT2231783 A IT 2231783A IT 1170186 B IT1170186 B IT 1170186B
Authority
IT
Italy
Prior art keywords
decimation
demodulation
response filter
pulse response
finite pulse
Prior art date
Application number
IT22317/83A
Other languages
English (en)
Italian (it)
Other versions
IT8322317A1 (it
IT8322317A0 (it
Inventor
Jr Henry Garton Lewis
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of IT8322317A0 publication Critical patent/IT8322317A0/it
Publication of IT8322317A1 publication Critical patent/IT8322317A1/it
Application granted granted Critical
Publication of IT1170186B publication Critical patent/IT1170186B/it

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
    • 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
    • H03H17/0664—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 lower than the input sampling frequency, i.e. decimation
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Processing Of Color Television Signals (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
IT22317/83A 1982-08-04 1983-07-28 Filtro a risposta impulsiva finita, di decimazione e demodulazione IT1170186B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40517382A 1982-08-04 1982-08-04

Publications (3)

Publication Number Publication Date
IT8322317A0 IT8322317A0 (it) 1983-07-28
IT8322317A1 IT8322317A1 (it) 1985-01-28
IT1170186B true IT1170186B (it) 1987-06-03

Family

ID=23602594

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22317/83A IT1170186B (it) 1982-08-04 1983-07-28 Filtro a risposta impulsiva finita, di decimazione e demodulazione

Country Status (8)

Country Link
JP (1) JPS59103418A (fr)
KR (1) KR840006105A (fr)
AU (1) AU1739283A (fr)
DE (1) DE3328018A1 (fr)
ES (1) ES8500527A1 (fr)
FR (1) FR2532131A1 (fr)
GB (1) GB2125246A (fr)
IT (1) IT1170186B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4794556A (en) * 1984-09-19 1988-12-27 Massachusetts Institute Of Technology Method and apparatus for sampling in-phase and quadrature components
US4630294A (en) * 1985-07-17 1986-12-16 Rca Corporation Digital sample rate reduction system
DE3539172A1 (de) * 1985-11-05 1987-05-21 Philips Patentverwaltung Digitales tiefpassfilter
JPS62210716A (ja) * 1986-03-12 1987-09-16 Nec Corp 時分割デイジタルフイルタ
GB8622680D0 (en) * 1986-09-19 1986-10-22 Robinson R N Decoder
CN114584109B (zh) * 2022-03-15 2023-03-10 苏州赛迈测控技术有限公司 一种对高速串行接口传输的并行信号进行实时滤波的方法

Also Published As

Publication number Publication date
ES524522A0 (es) 1984-10-01
GB2125246A (en) 1984-02-29
IT8322317A1 (it) 1985-01-28
ES8500527A1 (es) 1984-10-01
AU1739283A (en) 1984-02-09
KR840006105A (ko) 1984-11-21
JPS59103418A (ja) 1984-06-14
FR2532131A1 (fr) 1984-02-24
DE3328018A1 (de) 1984-02-09
GB8320793D0 (en) 1983-09-01
IT8322317A0 (it) 1983-07-28

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