JPS57208722A - Digital filter - Google Patents

Digital filter

Info

Publication number
JPS57208722A
JPS57208722A JP9449981A JP9449981A JPS57208722A JP S57208722 A JPS57208722 A JP S57208722A JP 9449981 A JP9449981 A JP 9449981A JP 9449981 A JP9449981 A JP 9449981A JP S57208722 A JPS57208722 A JP S57208722A
Authority
JP
Japan
Prior art keywords
selector
digital filter
delay elements
basic block
outgoing
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.)
Granted
Application number
JP9449981A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0322725B2 (enrdf_load_stackoverflow
Inventor
Toshiaki Wakita
Seiichiro Iwase
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP9449981A priority Critical patent/JPS57208722A/ja
Publication of JPS57208722A publication Critical patent/JPS57208722A/ja
Publication of JPH0322725B2 publication Critical patent/JPH0322725B2/ja
Granted 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
    • H03H17/0294—Variable filters; Programmable filters
    • 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)
  • Processing Of Color Television Signals (AREA)
JP9449981A 1981-06-18 1981-06-18 Digital filter Granted JPS57208722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9449981A JPS57208722A (en) 1981-06-18 1981-06-18 Digital filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9449981A JPS57208722A (en) 1981-06-18 1981-06-18 Digital filter

Publications (2)

Publication Number Publication Date
JPS57208722A true JPS57208722A (en) 1982-12-21
JPH0322725B2 JPH0322725B2 (enrdf_load_stackoverflow) 1991-03-27

Family

ID=14111996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9449981A Granted JPS57208722A (en) 1981-06-18 1981-06-18 Digital filter

Country Status (1)

Country Link
JP (1) JPS57208722A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01146418A (ja) * 1987-12-02 1989-06-08 Victor Co Of Japan Ltd デジタル・フイルタ装置
JPH02309711A (ja) * 1989-05-24 1990-12-25 Victor Co Of Japan Ltd ディジタルフイルタ回路
JPH0365813A (ja) * 1989-08-04 1991-03-20 Yamaha Corp 信号処理集積回路
JPH0575393A (ja) * 1991-09-12 1993-03-26 Matsushita Electric Ind Co Ltd データ受信装置の等化器
US5307157A (en) * 1990-11-30 1994-04-26 Sony Corporation Digital video signal processing apparatus for data rate down-conversion with half-b and filtering and modular design
WO2005057785A1 (ja) * 2003-12-09 2005-06-23 National Institute Of Advanced Industrial Science And Technology Ｆｉｒフィルタ

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01146418A (ja) * 1987-12-02 1989-06-08 Victor Co Of Japan Ltd デジタル・フイルタ装置
WO1989005544A1 (en) * 1987-12-02 1989-06-15 Victor Company Of Japan, Ltd. Fir digital filter device
US5081604A (en) * 1987-12-02 1992-01-14 Victor Company Of Japan, Ltd. Finite impulse response (fir) filter using a plurality of cascaded digital signal processors (dsps)
JPH02309711A (ja) * 1989-05-24 1990-12-25 Victor Co Of Japan Ltd ディジタルフイルタ回路
JPH0365813A (ja) * 1989-08-04 1991-03-20 Yamaha Corp 信号処理集積回路
US5307157A (en) * 1990-11-30 1994-04-26 Sony Corporation Digital video signal processing apparatus for data rate down-conversion with half-b and filtering and modular design
JPH0575393A (ja) * 1991-09-12 1993-03-26 Matsushita Electric Ind Co Ltd データ受信装置の等化器
WO2005057785A1 (ja) * 2003-12-09 2005-06-23 National Institute Of Advanced Industrial Science And Technology Ｆｉｒフィルタ
EP1703636A4 (en) * 2003-12-09 2008-04-16 Nat Inst Of Advanced Ind Scien FIR FILTER
KR100852837B1 (ko) * 2003-12-09 2008-08-18 독립행정법인 산업기술종합연구소 유한 임펄스 응답 필터

Also Published As

Publication number Publication date
JPH0322725B2 (enrdf_load_stackoverflow) 1991-03-27

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