Wide Bandwidth CMOS Low Noise Amplifier Using Matched Coplanar Waveguide Line for Wireless Communication
In this paper, the simulation analysis of low noise amplifier and rectangular microstrip patch antenna is proposed. In this, two different modules are proposed and analyzed through Agilent ADS tool. Firstly, a rectangular patch antenna is designed that is resonant at approx. 14GHz with micro-strip feeding and simulated in ADS tool and achieves reflection coefficient of -22dB. Secondly, a low noise amplifier using coplanar waveguides as an input-output matching network is analyzed and achieves a gain of 15.7dB and input-output matching of -24 and -12dB respectively with noise figure of 1.5dB.