DE60038245D1 - Verbesserte vorrichtung zur direkten digitalisiermatrix - Google Patents

Verbesserte vorrichtung zur direkten digitalisiermatrix

Info

Publication number
DE60038245D1
DE60038245D1 DE60038245T DE60038245T DE60038245D1 DE 60038245 D1 DE60038245 D1 DE 60038245D1 DE 60038245 T DE60038245 T DE 60038245T DE 60038245 T DE60038245 T DE 60038245T DE 60038245 D1 DE60038245 D1 DE 60038245D1
Authority
DE
Germany
Prior art keywords
adcs
signals
separated
spatially
array
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 - Lifetime
Application number
DE60038245T
Other languages
English (en)
Other versions
DE60038245T2 (de
Inventor
Angus Massie
John Kitchen
Warren Marwood
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.)
Commonwealth of Australia
Original Assignee
Commonwealth of Australia
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 Commonwealth of Australia filed Critical Commonwealth of Australia
Publication of DE60038245D1 publication Critical patent/DE60038245D1/de
Application granted granted Critical
Publication of DE60038245T2 publication Critical patent/DE60038245T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0617—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence
    • H03M1/0626—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence by filtering
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/08—Continuously compensating for, or preventing, undesired influence of physical parameters of noise
    • H03M1/0863—Continuously compensating for, or preventing, undesired influence of physical parameters of noise of switching transients, e.g. glitches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/1205—Multiplexed conversion systems
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/1235—Non-linear conversion not otherwise provided for in subgroups of H03M1/12

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Noise Elimination (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Circuits Of Receivers In General (AREA)
  • Error Detection And Correction (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE60038245T 1999-11-02 2000-11-02 Verbesserte vorrichtung zur direkten digitalisiermatrix Expired - Lifetime DE60038245T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPQ381499 1999-11-02
AUPQ3814A AUPQ381499A0 (en) 1999-11-02 1999-11-02 Enhanced direct digitising array arrangement
PCT/AU2000/001345 WO2001033717A1 (en) 1999-11-02 2000-11-02 Enhanced direct digitising array arrangement

Publications (2)

Publication Number Publication Date
DE60038245D1 true DE60038245D1 (de) 2008-04-17
DE60038245T2 DE60038245T2 (de) 2009-03-12

Family

ID=3817962

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60033205T Expired - Lifetime DE60033205T2 (de) 1999-11-02 2000-11-02 Verbesserte Vorrichtung zur direkten Digitalisiermatrix
DE60038245T Expired - Lifetime DE60038245T2 (de) 1999-11-02 2000-11-02 Verbesserte vorrichtung zur direkten digitalisiermatrix

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60033205T Expired - Lifetime DE60033205T2 (de) 1999-11-02 2000-11-02 Verbesserte Vorrichtung zur direkten Digitalisiermatrix

Country Status (7)

Country Link
US (1) US6894630B1 (de)
EP (2) EP1228568B1 (de)
AT (2) ATE388524T1 (de)
AU (1) AUPQ381499A0 (de)
CA (1) CA2389976A1 (de)
DE (2) DE60033205T2 (de)
WO (1) WO2001033717A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7336729B2 (en) * 2001-03-01 2008-02-26 Broadcom Corporation Digital signal processing based de-serializer
JP3947185B2 (ja) * 2004-06-01 2007-07-18 株式会社アドバンテスト アナログディジタル変換方法、及びアナログディジタル変換装置
US8185077B2 (en) * 2009-01-20 2012-05-22 Raytheon Company Method and system for noise suppression in antenna
US8477892B2 (en) * 2009-09-30 2013-07-02 Motorola Solutions, Inc. Method and apparatus for mitigation of interference
US8433001B2 (en) * 2009-09-30 2013-04-30 Motorola Solutions, Inc. Method and apparatus for mitigation of interference
WO2012012244A2 (en) * 2010-07-19 2012-01-26 Massachusetts Institute Of Technology Time varying quantization-based linearity enhancement of signal converters and mixed-signal systems
US9998158B2 (en) 2015-05-27 2018-06-12 Finesse Wireless, Inc. Cancellation of spurious intermodulation products produced in nonlinear channels by frequency hopped signals and spurious signals
US11489847B1 (en) * 2018-02-14 2022-11-01 Nokomis, Inc. System and method for physically detecting, identifying, and diagnosing medical electronic devices connectable to a network
WO2020150670A1 (en) * 2019-01-18 2020-07-23 Precision Receivers Incorporated Spur reduction for analog-to-digital converters

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675606A (en) 1985-07-29 1987-06-23 Suman Ganguly Magnetometers for detecting metallic objects in earth's magnetic field
GB8912780D0 (en) * 1989-06-02 1989-07-19 Gen Electric Co Plc Analogue to digital converters
US5021792A (en) * 1990-01-12 1991-06-04 Rockwell International Corporation System for determining direction or attitude using GPS satellite signals
GB9109637D0 (en) 1991-05-03 1991-06-26 Marconi Gec Ltd Analogue-to-digital and digital-to-analogue converters
WO1993014602A1 (en) * 1992-01-08 1993-07-22 Ikegami Tsushinki Co., Ltd. Solid-state imaging device and solid-state imaging element used therefor
US5262789A (en) * 1992-04-30 1993-11-16 General Electric Company Source identification system for closely separated spatial sources
US5294926A (en) * 1992-10-09 1994-03-15 Hewlett-Packard Company Timing and amplitude error estimation for time-interleaved analog-to-digital converters
US5568142A (en) * 1994-10-20 1996-10-22 Massachusetts Institute Of Technology Hybrid filter bank analog/digital converter
WO1996021292A1 (en) 1994-12-29 1996-07-11 Motorola Inc. Wideband frequency signal digitizer and method
US5748683A (en) * 1994-12-29 1998-05-05 Motorola, Inc. Multi-channel transceiver having an adaptive antenna array and method
JP3498088B2 (ja) * 1995-05-31 2004-02-16 株式会社ルネサステクノロジ 集積回路
US5815117A (en) * 1997-01-02 1998-09-29 Raytheon Company Digital direction finding receiver
US6463093B1 (en) * 1998-07-30 2002-10-08 Airnet Communications Corporation Method and apparatus to reduce spurious and intermodulation products in wireless broadband multi-carrier digital transceiver equipment through static non-linearity correction of digital conversion components

Also Published As

Publication number Publication date
WO2001033717A1 (en) 2001-05-10
EP1580894B1 (de) 2007-01-24
EP1228568B1 (de) 2008-03-05
US6894630B1 (en) 2005-05-17
DE60038245T2 (de) 2009-03-12
CA2389976A1 (en) 2001-05-10
EP1228568A1 (de) 2002-08-07
DE60033205T2 (de) 2007-12-20
ATE352904T1 (de) 2007-02-15
AUPQ381499A0 (en) 1999-11-25
EP1228568A4 (de) 2003-03-26
ATE388524T1 (de) 2008-03-15
DE60033205D1 (de) 2007-03-15
EP1580894A1 (de) 2005-09-28

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Legal Events

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