ATE371988T1 - Verfahren und vorrichtung zur analog-/digital- umsetzung - Google Patents

Verfahren und vorrichtung zur analog-/digital- umsetzung

Info

Publication number
ATE371988T1
ATE371988T1 AT03743655T AT03743655T ATE371988T1 AT E371988 T1 ATE371988 T1 AT E371988T1 AT 03743655 T AT03743655 T AT 03743655T AT 03743655 T AT03743655 T AT 03743655T AT E371988 T1 ATE371988 T1 AT E371988T1
Authority
AT
Austria
Prior art keywords
sub
analog
digital converter
frequency
adc
Prior art date
Application number
AT03743655T
Other languages
English (en)
Inventor
Peter Petersson
Mats Johansson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE371988T1 publication Critical patent/ATE371988T1/de

Links

Classifications

    • 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
    • H03M1/124—Sampling or signal conditioning arrangements specially adapted for A/D converters
    • H03M1/1245—Details of sampling arrangements or methods
    • H03M1/1255—Synchronisation of the sampling frequency or phase to the input frequency or phase

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Superheterodyne Receivers (AREA)
  • Analogue/Digital Conversion (AREA)
  • Circuits Of Receivers In General (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
AT03743655T 2002-03-07 2003-02-28 Verfahren und vorrichtung zur analog-/digital- umsetzung ATE371988T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/091,596 US7373119B2 (en) 2002-03-07 2002-03-07 Method and apparatus for analog-to-digital conversion

Publications (1)

Publication Number Publication Date
ATE371988T1 true ATE371988T1 (de) 2007-09-15

Family

ID=27787713

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03743655T ATE371988T1 (de) 2002-03-07 2003-02-28 Verfahren und vorrichtung zur analog-/digital- umsetzung

Country Status (7)

Country Link
US (1) US7373119B2 (de)
EP (1) EP1486002B1 (de)
CN (1) CN100557979C (de)
AT (1) ATE371988T1 (de)
AU (1) AU2003210089A1 (de)
DE (1) DE60315960T2 (de)
WO (1) WO2003075465A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10317598A1 (de) * 2003-04-16 2004-11-25 Infineon Technologies Ag Integrierter Transceiverschaltkreis
DE102004025472A1 (de) * 2004-05-21 2005-12-15 Micronas Gmbh Verfahren bzw. Datenverarbeitungsvorrichtung zum Verarbeiten von digitalen Daten eines Signals
JP4792595B2 (ja) * 2007-07-27 2011-10-12 テクトロニクス・インターナショナル・セールス・ゲーエムベーハー アナログ・デジタル変換システム
US8059755B2 (en) * 2008-04-23 2011-11-15 Honeywell International Inc. Method for discerning a desired signal from an interfering signal in an under sampled system
US7948420B1 (en) * 2008-06-20 2011-05-24 Arrowhead Center, Inc. Eliminating the use of anti-aliasing filters in digital relays by oversampling
US8290020B2 (en) * 2009-06-16 2012-10-16 Intel Corporation Frequency selection method to mitigate in-band interference from inter-modulation spur of the collocated radio transmitter
FR2956495B1 (fr) * 2010-02-18 2021-08-06 Snecma Procede de numerisation d'un signal analogique par un convertisseur analogique-numerique de frequence de shannon determinee
US8634491B2 (en) * 2010-03-10 2014-01-21 Rockstar Consortium USLP Method and apparatus for reducing the contribution of noise to digitally sampled signals
EP2383914B1 (de) 2010-04-30 2015-01-28 Nxp B.V. Reduzierung der digitalen Funkfrequenzabzweigung
EP2383913B1 (de) 2010-04-30 2013-10-23 Nxp B.V. Reduzierung der digitalen Funkfrequenzstörungen
US9626335B2 (en) * 2013-01-17 2017-04-18 Honeywell International Inc. Field device including a software configurable analog to digital converter system
US11064446B2 (en) * 2016-04-26 2021-07-13 Anatog Devices, Inc. Apparatus and methods for wideband receivers
DE102017210103A1 (de) * 2017-06-16 2018-12-20 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben eines Analog-Digital-Wandlers zur Wandlung eines Signals
RU2665245C1 (ru) * 2017-11-02 2018-08-28 Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский университет транспорта (МИИТ)" РУТ (МИИТ) Аналогово-цифровой преобразователь сигналов

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4502078A (en) * 1982-02-22 1985-02-26 Rca Corporation Digital television receivers
US4791577A (en) 1985-10-03 1988-12-13 Trw Inc. Frequency shift for removing spurious spectral components from spectrum analyzer output
US5187719A (en) * 1989-01-13 1993-02-16 Hewlett-Packard Company Method and apparatus for measuring modulation accuracy
JP3720380B2 (ja) 1993-06-23 2005-11-24 日本テトラパック株式会社 自動シートローダ
US5640698A (en) * 1995-06-06 1997-06-17 Stanford University Radio frequency signal reception using frequency shifting by discrete-time sub-sampling down-conversion
US5629703A (en) 1995-08-09 1997-05-13 Tektronix, Inc. Method for reducing harmonic distortion in an analog-to-digital converter system
US5739691A (en) * 1995-11-28 1998-04-14 The Regents Of The University Of California Multi-frequency digital low pass filter for magnetic resonance imaging
US5970053A (en) * 1996-12-24 1999-10-19 Rdl, Inc. Method and apparatus for controlling peak factor of coherent frequency-division-multiplexed systems
GB2326724B (en) 1997-06-25 2002-01-09 Marconi Instruments Ltd A spectrum analyser
US6459743B1 (en) 1998-08-07 2002-10-01 Telefonaktiebolaget Lm Ericsson (Publ) Digital reception with radio frequency sampling
US6507624B1 (en) * 1999-04-21 2003-01-14 Tektronix, Inc. Bandpass sampling architecture for wide-frequency band signal analysis
US6960962B2 (en) * 2001-01-12 2005-11-01 Qualcomm Inc. Local oscillator leakage control in direct conversion processes

Also Published As

Publication number Publication date
US20030171100A1 (en) 2003-09-11
DE60315960T2 (de) 2008-05-15
AU2003210089A1 (en) 2003-09-16
DE60315960D1 (de) 2007-10-11
CN100557979C (zh) 2009-11-04
WO2003075465A1 (en) 2003-09-12
EP1486002B1 (de) 2007-08-29
US7373119B2 (en) 2008-05-13
CN1639981A (zh) 2005-07-13
EP1486002A1 (de) 2004-12-15

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