We note that changing the sampling timing in IF sampling causes a phase discontinuity which is detrimental to the stable operation of the phase recovery loop.

We note that changing the sampling timing in IF sampling causes a phase discontinuity which is detrimental to the stable operation of the phase recovery loop.

A new IF sampling scheme is proposed which makes it possible to control sampling timing while maintaining the continuous phase of the output samples so that ...

We note that changing the sampling timing in IF sampling causes a phase discontinuity which is detrimental to the stable operation of the phase recovery loop.

Kwonhue Choi, Joon-Ho Lee: Phase discontinuity-free sampling timing control for IF sampling receiver. IEEE Signal Process. Lett. 11(10): 810-812 (2004).

The presented technique can be applied to complex IF radio receivers for attenuating the image signal at the IF and for partial channel selection filtering.

Phase discontinuity-free sampling timing control for IF sampling receiver ... IF sampling scheme is proposed which makes it possible to control sampling timing ...

TL;DR: A new IF sampling scheme is proposed which makes it possible to control sampling timing while maintaining the continuous phase of the output samples so ...

The new True-Arb software feature called Parametric Waveforms allows to avoid the phase discontinuity in Arbitrary Waveform Generator.

Missing: discontinuity- receiver.