This article analyses and demonstrates a 22.5-27.7-GHz fast-lock low-phase-noise bang-
bang digital phase-locked loop (PLL) for millimeter-wave (mm-wave) communication. A …

This paper presents a fully integrated, 8.2-MHz relaxation oscillator with a self-threshold-
tracking loop and swing-boosting technique for improving its long-term frequency stability …

An all-digital frequency synthesizer for cellular transmitter is presented. Low phase-noise is
achieved both in-band and out-of-band exploiting a 2-dimensional Vernier time-to-digital …

Digital phase-locked loop (DPLL) frequency synthesizers have become popular for wireless
applications in the sub-10-GHz range. However, mm-wave synthesizers still rely on analog …

This paper presents the first published fully-integrated digital fractional-N PLL based on a
second-order frequency-to-digital converter (FDC) instead of a time-to-digital converter …

Digital-PLL frequency synthesizers for wireless applications have become popular in the
sub-10GHz range. However, mm-wave synthesizers still rely on analog PLLs, predominantly …

A transceiver was designed and fabricated in 65 nm CMOS to verify the feasibility of using a
free running, on-chip LC tank as the local oscillator in an IEEE 802.15. 4 transceiver. The …

(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 …

A digitally controlled oscillator (DCO) is presented that utilizes the non-linearity of a resistor-
triode combination in conjunction with a weak latch to mitigate the supply sensitivity of …

We propose a digitally controlled injection-locked RF oscillator with an auxiliary loop as an
alternative to the conventional capacitive fine-tuning of an LC-tank. The oscillator is injection …