| Nächste Überarbeitung | Vorhergehende ÜberarbeitungLetzte ÜberarbeitungBeide Seiten der Revision |
| projekte:linkliste:start [2014/06/23 10:23] – angelegt & IQ sev | projekte:linkliste:start [2016/04/06 18:09] – yc |
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| ==== IQ ==== | ==== I/Q-Signalverarbeitung Grundlagen ==== |
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| * [[http://www.needles.de/HPSDR/QuadSignals-DE.pdf|Quadratursignale: Komplex, aber nicht kompliziert]] | * [[http://www.needles.de/HPSDR/QuadSignals-DE.pdf|Quadratursignale: Komplex, aber nicht kompliziert]] |
| | |
| | ==== Amplituden- und Phasen-Imbalance in der I/Q-Signalverarbeitung ==== |
| * [[http://ian.r.scott.tripod.com/iq_error_correction.htm|Introduction - IQ Modulator Error Compensation]] | * [[http://ian.r.scott.tripod.com/iq_error_correction.htm|Introduction - IQ Modulator Error Compensation]] |
| * [[http://www.ni.com/webcast/137/en/|Synchronizing IQ Baseband Signals to Reduce Error Vector Magnitude]] | * [[http://www.ni.com/webcast/137/en/|Synchronizing IQ Baseband Signals to Reduce Error Vector Magnitude]] |
| * [[http://www.ni.com/white-paper/5657/en/pdf|Sources of Error in IQ Based RF Signal Generation]] | * [[http://www.ni.com/white-paper/5657/en/pdf|Sources of Error in IQ Based RF Signal Generation]] |
| * [[http://www.delmarnorth.com/microwave/req…eCorrection.pdf|IQ Gain Phase Correction]] | * [[http://www.delmarnorth.com/microwave/requirements/IQGainPhaseCorrection.pdf|IQ Gain Phase Correction]] |
| * | * [[http://www.iaesjournal.com/online/index.php/TELKOMNIKA/article/viewFile/1206/pdf|An Algorithm for Quantitatively Calculating I/Q Gain and Phase Mismatch]] |
| | * [[ftp://ftp.esat.kuleuven.be/sista/cuypers/reports/huubs/03_193.pdf|Joint Compensation of IQ-imbalance and Frequency Offset in OFDM systems (FTP)]] |
| | * [[http://hal.inria.fr/docs/00/27/28/86/PDF/ICC08.pdf|Semi-Blind Cancellation of IQ-Imbalances]] |
| An Algorithm for Quantitatively Calculating I/Q Gain and Phase Mismatch | * [[http://sdrsharp.com/index.php/automatic-iq-correction-algorithm|Automatic IQ Correction Algorithm in SDR#]] |
| http://www.iaesjournal.com/online/index.…ewFile/1206/pdf | * [[http://www.cnel.ufl.edu/~pravin/iq.pdf|Adaptive IQ Mismatch cancellation for Quadrature IF Receivers]] |
| | * [[http://www.analog.com/static/imported-files/application_notes/AN-1100.pdf|Wireless Transmitter IQ Balance and Sideband Suppression]] |
| Joint Compensation of IQ-imbalance and Frequency Offset in OFDM systems | * [[http://cds.linear.com/docs/en/application-note/an102f.pdf|Measuring Phase and Delay Errors Accurately in I/Q Modulators]] |
| ftp://ftp.esat.kuleuven.be/sista/cuypers…uubs/03_193.pdf | * [[http://www.its.bldrdoc.gov/isart/art03/slides03/coe_e/coe_paper.pdf|Frequency Selective IQ Phase and IQ Amplitude Imbalance Adjustments]] |
| | * [[http://www.google.nl/patents/US7742539|Adaptation of IQ-error compensation Patent US7742539B2]] |
| Semi-Blind Cancellation of IQ-Imbalances | * [[http://www.ti.com/lit/an/slaa528/slaa528.pdf|Baseband I/Q Trace Mismatch Degrades Sideband Suppression of RF I/Q Modulation]] |
| http://hal.inria.fr/docs/00/27/28/86/PDF/ICC08.pdf | * [[http://www.microwavejournal.com/ext/resources/pdf-downloads/IQTheory-of-Operation.pdf|Theory of Operation of I/Q Demodulation]] |
| | * [[http://www.ece.vt.edu/swe/argus/iqbal.pdf|Correcting I-Q Imbalance in Direct Conversion Receivers]] |
| Automatic IQ Correction Algorithm in SDR# | * [[http://www.ep.liu.se/ecp/008/posters/016/ecp00816p.pdf|Frequency Domain Quadratur Error Correction]] |
| http://sdrsharp.com/index.php/automatic-…ction-algorithm | * [[https://accelconf.web.cern.ch/accelconf/icalepcs2009/papers/wep023.pdf|Correction of Phase and Amplitude Error Of RF Modulator and Demodulator]] |
| | * [[http://www.jos.ac.cn/bdtxben/ch/reader/create_pdf.aspx?file_no=12112603|I/Q mismatch calibration based on digital baseband]] |
| Adaptive IQ Mismatch cancellation for Quadrature IF Receivers | * [[http://users.ecs.soton.ac.uk/jrs105/finalgdpreportgroup14.pdf|Quadrature Phase Error in Receivers]] |
| http://www.cnel.ufl.edu/~pravin/iq.pdf | * [[http://elpub.bib.uni-wuppertal.de/servlets/DerivateServlet/Derivate-709/d130104.pdf|Verfahren der digitalen Kompensation von Unsymmetrien der analogen Quadraturmischung]] |
| | * [[http://digbib.ubka.uni-karlsruhe.de/volltexte/documents/2650|Quadrature Empfänger für Software Defined Radios: Kompensation von Gleichlauffehlern]] |
| Wireless Transmitter IQ Balance and Sideband Suppression | |
| http://www.analog.com/static/imported-fi…tes/AN-1100.pdf | |
| | |
| Measuring Phase and Delay Errors Accurately in I/Q Modulators | |
| http://cds.linear.com/docs/en/application-note/an102f.pdf | |
| | |
| Frequency Selective IQ Phase and IQ Amplitude Imbalance Adjustments | |
| http://www.its.bldrdoc.gov/isart/art03/s…e/coe_paper.pdf | |
| | |
| Adaptation of IQ-error compensation Patent US7742539B2 | |
| http://www.google.nl/patents/US7742539 | |
| | |
| Baseband I/Q Trace Mismatch Degrades Sideband Suppression of RF I/Q Modulation | |
| http://www.ti.com/lit/an/slaa528/slaa528.pdf | |
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| Theory of Operation of I/Q Demodulation | |
| http://www.microwavejournal.com/ext/reso…f-Operation.pdf | |
| | |
| Correcting I-Q Imbalance in Direct Conversion Receivers | |
| http://www.ece.vt.edu/swe/argus/iqbal.pdf | |
| | |
| Frequency Domain Quadratur Error Correction | |
| http://www.ep.liu.se/ecp/008/posters/016/ecp00816p.pdf | |
| | |
| Correction of Phase and Amplitude Error Of RF Modulator and Demodulator | |
| https://accelconf.web.cern.ch/accelconf/…pers/wep023.pdf | |
| | |
| I/Q mismatch calibration based on digital baseband | |
| http://www.jos.ac.cn/bdtxben/ch/reader/c…ile_no=12112603 | |
| | |
| Quadrature Phase Error in Receivers | |
| http://users.ecs.soton.ac.uk/jrs105/fina…portgroup14.pdf | |
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| Verfahren der digitalen Kompensation von Unsymmetrien der analogen Quadraturmischung | ==== Digital Predistortion(DPD) ==== |
| http://elpub.bib.uni-wuppertal.de/servle…709/d130104.pdf | * [[http://users.burlingtontelecom.net/~n1jez@burlingtontelecom.net/images/Linearization.pdf|LDMOS RF Amplifier Linearization using PowerSDR mRX Pure Signal]] |
| | * [[http://users.burlingtontelecom.net/~n1jez@burlingtontelecom.net/images/Eastern_VHF_UHF_Conf_2014.pdf|Präsentation "LDMOS RF Amplifier Linearization using PowerSDR mRX Pure Signal"]] |
| | * [[ |
| | http://users.burlingtontelecom.net/~n1jez@burlingtontelecom.net/images/PureSignal.pdf|Digital Predistortion in PowerSDR]] |
| | * [[http://svn.tapr.org/repos_sdr_hpsdr/trunk/W5WC/PowerSDR_HPSDR_mRX_PS/|Quelltext PowerSDR PureSignal]] |
| |
| Quadrature Empfänger für Software Defined Radios: Kompensation von Gleichlauffehlern | ==== Empfänger-Architektur ==== |
| digbib.ubka.uni-karlsruhe.de/volltexte/documents/2650 | * [[http://www.fpgadspforscrooges.com/my_qam_modem/timing.php|QAM-Modem im FPGA]] |
