%0 Journal Article %T A 2.4 GHz Voltage Controlled Oscillator for Wireless Communication in CMOS Technology %A Devendra Rani %A Sanjeev M. Ranjan %J International Journal of Electronics Communication and Computer Technology %D 2012 %I Nexus2world Publication %X The project specifications are to design a voltage controlled oscillator (VCO) based on ring oscillators in 250nm CMOS technology, which provides a frequency of 2.4GHz. This CMOS based VCO is used for high speed wireless communication applications. A design of VCO is in 250nm CMOS technology, and includes delay cell, bias circuitry, and tuning circuitry. %K Wireless Communication %K CMOS Technology %K Oscellator %U http://www.ijecct.org/v2n3/8.pdf