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Injection Locked Differential Ring VCO

Publication Type : Conference Paper

Publisher : 2013 IEEE Conference on Information Communication Technologies

Source : 2013 IEEE Conference on Information Communication Technologies (2013)

Url : https://ieeexplore.ieee.org/document/6558133/

Keywords : Delays, Differential ring VCO injection locking, frequency 1.25 GHz, frequency 242 MHz, frequency 250 MHz, frequency 485 MHz, Frequency conversion, frequency division, frequency multiplication, frequency multipliers, Frequency synthesizers, injection locked differential ring oscillator, injection locked frequency divider (ILFD), injection locked frequency multiplier (ILFM), injection locked oscillators, Injection-locked oscillators, Phase locked loops, VCO, voltage controlled oscillator, voltage-controlled oscillators

Campus : Bengaluru

School : School of Engineering

Department : Electronics and Communication

Verified : No

Year : 2013

Abstract : This paper proposes an injection locked four stage differential ring voltage controlled oscillator (VCO), in which in-phase and quadrature phase of the reference signal is injected after the first stage, for both frequency multiplication and division. The free running frequency of 4-stage differential VCO is 485MHz. Frequency Multiplication is carried out by injecting a reference frequency of 1.25GHz the corresponding output frequency observed is 1.25GHz. Frequency division is carried out by injecting a reference frequency of 242MHz and a corresponding output frequency of 250MHz is observed./p

Cite this Research Publication : P. Maran and Premanand Venkatesh Chandramani, “Injection locked differential ring VCO”, in 2013 IEEE Conference on Information Communication Technologies, 2013.

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