Time-to-digital converters (TDCs) are increasingly used as building blocks in biomedical
imaging, digital communication, and measurement instrumentation systems. When …

A mm-wave digital transmitter based on a 60 GHz all-digital phase-locked loop (ADPLL) with
wideband frequency modulation (FM) for FMCW radar applications is proposed. The …

As advances in integrated circuit (IC) fabrication technology reduce feature sizes to
dimensions on the order of nanometers, IC designers are facing many of the problems that …

This paper proposes an ultra-low-voltage (ULV) fractional-N all-digital PLL (ADPLL)
powered from a single 0.5-V supply. While its digitally controlled oscillator (DCO) runs …

In this paper, we introduce an all-digital phase-locked loop (ADPLL) for Bluetooth low
energy (BLE) that eliminates the need for a crystal oscillator (XO) other than a 32.768-kHz …

A 77-GHz frequency-modulated continuous-wave (FMCW) signal generator is presented for
automobile millimeter-wave (mm-wave) radar applications. The reconfigurable chirp is …

We propose a new architecture of an all-digital PLL (ADPLL) for advanced cellular radios
that is optimized for 28 nm CMOS. It is based on a wide tuning range, fine-resolution class-F …

Growing demands for higher data rates and the sheer volume of data traffic have been the
main drivers for the evolution of Third-Generation Partnership Project (3GPP) cellular …

(57) ABSTRACT A novel and useful digitally controlled injection-locked RF oscillator with an
auxiliary loop. The oscillator is injection locked to a time delayed version of its own …

This paper presents a two-point modulator architecture which is immune to the nonlinear
effect of the digitally-controlled oscillator (DCO). By utilizing a 1 bit ΔΣ modulation with …