Voltage controlled oscillator (VCO) is one of the key elements in radio frequency (RF)
transceivers. A VCO working at 2.4 GHz and designed in CMOS technology is presented. It …

In this paper, a 3-stage PG-ring VCO is designed using a power gating technique in
cadence virtuoso and 180nm technology. Here, the efficiency of a 3-stage PG-ring VCO is …

This article mainly emphases on the performance study and characterization of CMOS
voltage control ring oscillator (VCRO). The performance analysis is based on high …

This paper presents a detailed two stage ring oscillator in CMOS standard 45nm technology.
This VCO operates in the range of 2.5 GHz to 7.7 GHz. Along with that low phase noise and …

A communication system requires a highly stabilized frequency; LC and RC oscillator are
two wide option for frequency generation. Performance of an LC oscillator suffers from …

ABSTRACT A design for a voltage-controlled ring oscillator (VCO) is presented. The design
allows an implementation of low frequency ring oscillator using relatively small devices and …

CMOS digitally controlled oscillator (DCO) design is presented. The CMOS DCO design is
based on the logic of SR trigger and the capacitors charging time from input current …

This work presents the design and analysis of a 3-bit low power digitally controlled oscillator
(DCO) using a Pseudo-NMOS inverter, implemented by utilizing the technology of CMOS …

This work describes the control of the amplitude of the output signal (or amplitude
stabilization) in digital sine recursive oscillators. As in the case of analog oscillators, it is also …

Voltage controlled oscillator (VCO) offers the radio frequency (RF) system designer a
freedom to select the required frequency. Today's wireless communication system imposes …