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Dr. Christian VogelSenior Researcher - Telecommunications Research Center Vienna (FTW)Docent for Analog and Digital Signal Processing - Graz University of Technology, SPSC Laboratory Email: vogel@ftw.at Phone: +43 316 873 - 4383 Office Graz: IDEG 104, Inffeldgasse 16c, A-8010 Graz, Austria Office Vienna: Donau-City-Straße 1, A-1220 Vienna, Austria |
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[TI-ADCs] [TI-DACs] [ADPLL] [Burst-Mode Transmitters] [Time-Varying Systems] |
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All-digital Phase-locked Loops (ADPLLs)Even for high-speed high-performance wireless communication systems frequency synthesizers based on all-digital phase-locked loops (ADPLLs) are increasingly interesting. An all-digital im- plementation replaces the voltage controlled oscillator (VCO) of analog or digital PLLs (DPLLs) by a digitally controlled oscillator (DCO), where, instead of a voltage, a digital tuning word controls the output frequency. ©2003-2012 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
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