KR20100126484A - 광대역 신호처리 방법, 시스템 및 장치 - Google Patents

광대역 신호처리 방법, 시스템 및 장치 Download PDF

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Publication number
KR20100126484A
KR20100126484A KR1020107022508A KR20107022508A KR20100126484A KR 20100126484 A KR20100126484 A KR 20100126484A KR 1020107022508 A KR1020107022508 A KR 1020107022508A KR 20107022508 A KR20107022508 A KR 20107022508A KR 20100126484 A KR20100126484 A KR 20100126484A
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KR
South Korea
Prior art keywords
signal
state variable
filter
output
gain
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Abandoned
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KR1020107022508A
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English (en)
Korean (ko)
Inventor
데브 브이. 굽타
디비 굽타
Original Assignee
뉴랜스, 인코포레이티드.
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Application filed by 뉴랜스, 인코포레이티드. filed Critical 뉴랜스, 인코포레이티드.
Publication of KR20100126484A publication Critical patent/KR20100126484A/ko
Abandoned legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/14—Automatic detuning arrangements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H03H11/12—Frequency selective two-port networks using amplifiers with feedback
    • H03H11/1291—Current or voltage controlled filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H03H11/12—Frequency selective two-port networks using amplifiers with feedback
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H03H11/12—Frequency selective two-port networks using amplifiers with feedback
    • H03H11/1217—Frequency selective two-port networks using amplifiers with feedback using a plurality of operational amplifiers
    • H03H11/1252—Two integrator-loop-filters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H2240/00—Indexing scheme relating to filter banks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Noise Elimination (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Circuits Of Receivers In General (AREA)
KR1020107022508A 2008-03-10 2009-03-10 광대역 신호처리 방법, 시스템 및 장치 Abandoned KR20100126484A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US6872008P 2008-03-10 2008-03-10
US6880208P 2008-03-10 2008-03-10
US61/068,720 2008-03-10
US61/068,802 2008-03-10

Publications (1)

Publication Number Publication Date
KR20100126484A true KR20100126484A (ko) 2010-12-01

Family

ID=41065715

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107022508A Abandoned KR20100126484A (ko) 2008-03-10 2009-03-10 광대역 신호처리 방법, 시스템 및 장치

Country Status (6)

Country Link
US (1) US8913652B2 (enExample)
EP (1) EP2253066B1 (enExample)
JP (1) JP5528358B2 (enExample)
KR (1) KR20100126484A (enExample)
CN (1) CN101971508B (enExample)
WO (1) WO2009114123A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102618581B1 (ko) * 2023-03-30 2023-12-27 엘아이지넥스원 주식회사 초고해상도 레이더를 위한 노치 대역의 신호를 추정하기 위한 장치 및 그 방법

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102618581B1 (ko) * 2023-03-30 2023-12-27 엘아이지넥스원 주식회사 초고해상도 레이더를 위한 노치 대역의 신호를 추정하기 위한 장치 및 그 방법

Also Published As

Publication number Publication date
CN101971508B (zh) 2015-02-11
EP2253066A2 (en) 2010-11-24
US8913652B2 (en) 2014-12-16
JP5528358B2 (ja) 2014-06-25
US20110051782A1 (en) 2011-03-03
WO2009114123A3 (en) 2009-12-10
CN101971508A (zh) 2011-02-09
EP2253066A4 (en) 2011-12-21
JP2011526428A (ja) 2011-10-06
WO2009114123A2 (en) 2009-09-17
EP2253066B1 (en) 2016-05-11

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