Recent advances in high-speed data converters now digitize or generate signals directly at radio frequencies up to several gigahertz, replacing traditional radio frequency (RF) components like mixers, ...

Fig. 1: A Spectrum M5i digitizer and frequency domain screenshots of a 702 MHz signal before and after DDC. Data is continuously streamed at 12.8 GB/s to a GPU for on-the-fly processing prior to ...

Phase noise is a critical parameter in most phase-locked loop (PLL) synthesizer applications. In radars, for example, phase noise at low-offset frequencies translates to the ability to discern between ...