DDS-PLL Phase Shifter Architectures for Phased Arrays: Theory and Techniques

The main purpose of this paper is to review the framework behind direct digital synthesizer phase-locked loops (DDS-PLLs), as well as to provide a set of novel techniques that can be used during the development and the deployment of phased arrays based on local oscillator (LO) phase shifting approac...

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Veröffentlicht in:	IEEE access 2019, Vol.7, p.19461-19470
Hauptverfasser:	D'Amato, Giulio, Avitabile, Gianfranco, Coviello, Giuseppe, Talarico, Claudio
Format:	Artikel
Sprache:	eng
Schlagworte:	Beam steering Beam steering transmitter Computer architecture Control equipment DDS-PLL direct digital synthesizer (DDS) Frequency conversion Modular structures Multiplication Phase control Phase locked loops Phase locked systems phase shifter Phase shifters phase-locked loop (PLL) Phased arrays Prototypes Redesign
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