• Abhishek Patel
• Vivek Dubey
• Ravimohan

In this paper the Modelling of Low Phase Noise LC-VCO design issues has been discussed. The phase noise generated by the voltage controlled oscillator can be reduced by sizing the active devices, because the impact of physical parameter of device is large on the specification of any radio frequency integrated circuit. Several designs of voltage control oscillator circuits have been analyzed for a comparison and verify that the switched biasing does improve frequency and phase noise performance. The relative increase in voltage control oscillator’s phase noise performance translates in higher modulation accuracy when used in a transceiver, therefore this increase can be regarded as significant.

VCO, LC, phase noise, LC-VCO,Tanner

"Modelling of Low- Phase- Noise, LC Voltage Controlled Oscillator", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.2, Issue 12, page no.198-203, December-2015, Available :http://www.jetir.org/papers/JETIR1512034.pdf

"Modelling of Low- Phase- Noise, LC Voltage Controlled Oscillator", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.2, Issue 12, page no. pp198-203, December-2015, Available at : http://www.jetir.org/papers/JETIR1512034.pdf