AU6861200A - Filter unit comprising a core filter, decimator and interpolator - Google Patents

Filter unit comprising a core filter, decimator and interpolator

Info

Publication number
AU6861200A
AU6861200A AU68612/00A AU6861200A AU6861200A AU 6861200 A AU6861200 A AU 6861200A AU 68612/00 A AU68612/00 A AU 68612/00A AU 6861200 A AU6861200 A AU 6861200A AU 6861200 A AU6861200 A AU 6861200A
Authority
AU
Australia
Prior art keywords
filter
decimator
interpolator
core
filter unit
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.)
Abandoned
Application number
AU68612/00A
Other languages
English (en)
Inventor
Heinz G. Goeckler
Alexandra Groth
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.)
Telent GmbH
Original Assignee
Marconi Communications GmbH
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 Marconi Communications GmbH filed Critical Marconi Communications GmbH
Publication of AU6861200A publication Critical patent/AU6861200A/en
Abandoned 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
    • H03H17/0248—Filters characterised by a particular frequency response or filtering method
    • H03H17/0264—Filter sets with mutual related characteristics
    • H03H17/0273—Polyphase filters
    • H03H17/0275—Polyphase filters comprising non-recursive filters

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Filters And Equalizers (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
AU68612/00A 1999-08-27 2000-08-25 Filter unit comprising a core filter, decimator and interpolator Abandoned AU6861200A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1999140926 DE19940926A1 (de) 1999-08-27 1999-08-27 Filtereinrichtung mit Kernfilter, Dezimator und Interpolator
DE19940926 1999-08-27
PCT/IB2000/001306 WO2001017108A1 (de) 1999-08-27 2000-08-25 Filtereinrichtung mit kernfilter, dezimator und interpolator

Publications (1)

Publication Number Publication Date
AU6861200A true AU6861200A (en) 2001-03-26

Family

ID=7919951

Family Applications (1)

Application Number Title Priority Date Filing Date
AU68612/00A Abandoned AU6861200A (en) 1999-08-27 2000-08-25 Filter unit comprising a core filter, decimator and interpolator

Country Status (6)

Country Link
EP (1) EP1222736A1 (de)
CN (1) CN1376333A (de)
AU (1) AU6861200A (de)
DE (1) DE19940926A1 (de)
NO (1) NO20020927L (de)
WO (1) WO2001017108A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10112275B4 (de) 2001-03-14 2005-01-20 Rohde & Schwarz Gmbh & Co. Kg Interpolator
JP2005510164A (ja) * 2001-11-19 2005-04-14 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ アップサンプリングステージ、サンプリングレート変換ステージ及びダウンサンプリングステージを含む時間離散フィルタ
CN101072213B (zh) * 2006-05-08 2011-05-25 中兴通讯股份有限公司 一种多天线的复用插值装置
CN101207372B (zh) * 2007-12-04 2012-06-06 中兴通讯股份有限公司 一种可实现固定小数采样率转换的方法及其装置
CN102064797B (zh) * 2010-11-12 2013-06-05 清华大学 分数倍采样率变换的并行实现方法及其装置
CN102412806B (zh) * 2011-10-24 2017-08-25 南京中兴新软件有限责任公司 基于逻辑电路的Farrow滤波器及其实现方法
CN106226715A (zh) * 2016-09-12 2016-12-14 厦门大学 磁共振数字接收系统
CN110190829B (zh) * 2019-05-30 2023-05-23 北京星网锐捷网络技术有限公司 一种滤波器及滤波方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5717617A (en) * 1993-04-16 1998-02-10 Harris Corporation Rate change filter and method

Also Published As

Publication number Publication date
WO2001017108A1 (de) 2001-03-08
DE19940926A1 (de) 2001-03-01
NO20020927D0 (no) 2002-02-26
CN1376333A (zh) 2002-10-23
NO20020927L (no) 2002-03-27
EP1222736A1 (de) 2002-07-17

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase