This paper focuses on and analysis and design of current starved voltage controlled ring
oscillator. The analysis includes effect of delay time, phase noise, layout area, technology …

The voltage controlled oscillator is one of the most important building block of the PLL based
frequency synthesizer. This paper presents two design of three stage CMOS Ring VCO for …

Smart grid heavily relies on Information and Communications Technology (ICT) to manage
the energy usage. The concept of smart grid implies the use of “smart” devices, such as …

Voltage Controlled Oscillator is one of the most important basic building block for analog,
digital as well as in mixed signal circuits. This paper presents a new technique to improve …

In this brief, different characteristics of current starved ring oscillator (CSRO) circuits are
investigated and four new designs are proposed. A new parameter, known as phase noise …

Voltage controlled oscillator (VCO) is one of the most crucial components in nanometer-
scale circuits for communication systems. Wide tuning range, low power demand and high …

This paper presents a low power 5-stage current starved voltage controlled oscillator,
designed at 50 MHz. For control voltage varying from 0.4 V to 1.6 V, the oscillator frequency …

A current-controlled CMOS ring oscillator topology, which exploits the bulk voltages of the
inverter stages as control terminals to tune the oscillation frequency, is proposed and …

With the advancement of internet of things voltage controlled oscillator (VCO's) are most
pivotal basic building blocks, where they are predominantly used as a high frequency clock …

The voltage controlled ring oscillator (VCO) is a critical and necessary component in data
communication systems and clock recovery circuits. It is basically an oscillator, whose output …