JPS6318368B2 - - Google Patents

Info

Publication number
JPS6318368B2
JPS6318368B2 JP54109568A JP10956879A JPS6318368B2 JP S6318368 B2 JPS6318368 B2 JP S6318368B2 JP 54109568 A JP54109568 A JP 54109568A JP 10956879 A JP10956879 A JP 10956879A JP S6318368 B2 JPS6318368 B2 JP S6318368B2
Authority
JP
Japan
Prior art keywords
output
multiplication
delay
cascade
fixed
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
JP54109568A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5632818A (en
Inventor
Kenji Nakayama
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.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP10956879A priority Critical patent/JPS5632818A/ja
Publication of JPS5632818A publication Critical patent/JPS5632818A/ja
Publication of JPS6318368B2 publication Critical patent/JPS6318368B2/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
    • H03H17/06—Non-recursive filters

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Filters That Use Time-Delay Elements (AREA)
JP10956879A 1979-08-27 1979-08-27 Noncyclic variable filter Granted JPS5632818A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10956879A JPS5632818A (en) 1979-08-27 1979-08-27 Noncyclic variable filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10956879A JPS5632818A (en) 1979-08-27 1979-08-27 Noncyclic variable filter

Publications (2)

Publication Number Publication Date
JPS5632818A JPS5632818A (en) 1981-04-02
JPS6318368B2 true JPS6318368B2 (enrdf_load_stackoverflow) 1988-04-18

Family

ID=14513534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10956879A Granted JPS5632818A (en) 1979-08-27 1979-08-27 Noncyclic variable filter

Country Status (1)

Country Link
JP (1) JPS5632818A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4703447A (en) * 1985-04-05 1987-10-27 The Grass Valley Group, Inc. Mixer controlled variable passband finite impulse response filter
JP6764374B2 (ja) * 2017-06-12 2020-09-30 日本電信電話株式会社 波長分散補償フィルタ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6051813B2 (ja) * 1977-11-30 1985-11-15 日本電気株式会社 非巡回形可変フイルター

Also Published As

Publication number Publication date
JPS5632818A (en) 1981-04-02

Similar Documents

Publication Publication Date Title
US3665171A (en) Nonrecursive digital filter apparatus employing delayedadd configuration
JPH06188686A (ja) 動的適応性等化器システム及び方法
JPS6272218A (ja) 無限長インパルス応答フイルタ
EP0146963B1 (en) Iir digital filter
JP2779617B2 (ja) 有限インパルス応答フィルタ
US4422156A (en) Digital filter device
JPH02189016A (ja) プログラム可能なディジタルフィルタ
US4809209A (en) Mybrid charge-transfer-device filter structure
JPH082014B2 (ja) 多段デジタル・フィルタ
JPS6318368B2 (enrdf_load_stackoverflow)
US4020333A (en) Digital filter for filtering complex signals
EP0608665B1 (en) Method of filtering high resolution digital signals and corresponding architecture of digital filter
JPH0126204B2 (enrdf_load_stackoverflow)
JPH06350399A (ja) デジタル信号をろ波する方法及びデジタル・フィルタ・アーキテクチャ
JPH10509011A (ja) 改良されたディジタルフィルタ
JPH0555875A (ja) デイジタルフイルタ
JP2526990B2 (ja) 非巡回形ダウンサンプリングフィルタ
KR102667990B1 (ko) 곱셈 연산 근사화 능력이 있는 필터 및 방법
JPS6051813B2 (ja) 非巡回形可変フイルター
KR0176205B1 (ko) 고역통과 iir 필터의 설계방법 및 이에 적합한 고역통과 iir 필터
JP2590291B2 (ja) 切換型ｉｉｒフィルタ
JPS63103509A (ja) デジタルフイルタ
JP3258938B2 (ja) デシメーションフィルタ
JPH0716145B2 (ja) ディジタルトランスバーサルフィルタ
JPH02149011A (ja) サンプリング周波数変換装置