Highly linear Post Distortion Cancellation common-gate Gilbert-mixer in Ku-band
نویسندگان
چکیده
منابع مشابه
Design of a high gain and highly linear common-gate UWB mixer in K-band
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 between RF and LO stage nodes, is prop...
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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 that the above technique is useful fo...
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growing demands and requires of high data rate systems cause significant increase of high frequency systems for wideband communication applications. as mixers are one of the main blocks of each receivers and its performance has great impact on receiver’s performance; in this thesis, a new solution for ku-band (12-18 ghz) mixer design in tsmc 0.18 µm is presented. this mixer has high linearity a...
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ژورنال
عنوان ژورنال: IEICE Electronics Express
سال: 2011
ISSN: 1349-2543
DOI: 10.1587/elex.8.1014