In this article, we present a 4.5–5.1-GHz fractional-digitally intensive phase-locked loop
(DPLL) capable of maintaining its performance in face of a large supply ripple, thus enabling …

In this paper, we propose a method to suppress supply pushing of an LC oscillator such that
it may directly operate from a switched-mode dc-dc converter generating fairly large ripples …

Parasitic coupling between the building blocks within a fractional-N phase-locked loop (PLL)
can result in noticeable spurs in its output spectrum, thus affecting the PLL's usability in …

Injection pulling on frequency synthesizers has become a critical design challenge for high-
performance wireless transceivers, especially in highly integrated multiradio platforms …

Phase-locked loop (PLL)-based frequency synthesizers are pervasively utilized in almost
every electronic system for generating welldefined clock frequencies of interest. For …

Phase-locked loops (PLLs) are widely deployed in most electronic systems to generate a
desired clock frequency, perform clock data recovery (CDR), and achieve frequency or …

Abstract The Internet of Things (IoT) and cellular (mobile) systems are the most promising
technologies of the next Fifth Generation (5G) of the mobile broadband network. The radio …

This chapter overviews the topology of digital phase‐locked loop (DPLL) structure and
extensive advantages compared to it analog counterpart, that is, the conventional charge …