Mohammad Beigizadeh

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In this paper, in order to design a K-band commongate Gilbert-cell mixer via a 0.18 lm CMOS technology, thepNetwork and post-distortion cancellation (PDC) techniques are implemented simultaneously, resulting in the improvement of gain, bandwidth, noise figure and linearity. Also, a new method for implementing the p-Network, using the parasitic capacitances(More)
This paper presents a K-band Gilbert mixer in a 0.18μm CMOS technology by means of a π-Network and Post Distortion Cancellation (PDC) technique to achieve high gain, high linearity, and moderate noise figure. We use the parasitic capacitances that appear at nodes between RF and LO stage for implementing π-Network. Circuit analysis and MATLAB simulation show(More)
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