article · 2012
A 5 GHz CMOS quadrature VCO with precise quadrature phase
A 5 GHz CMOS quadrature voltage-controlled oscillator (VCO) with precise quadrature phase is developed. The developed quadrature VCO mainly uses two PN compl...
10 citationsDOI: https://doi.org/10.1109/apmc.2012.6421872