Investigation of the electrical behavior of an asymmetric MOSFET
Microelectronic Engineering
EURASIP Journal on Wireless Communications and Networking
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A new generation of wireless transceivers is being intergrated into CMOS IC technology, which so far has been used mainly to realize digital and mixed analog-digital baseband circuits. This article reviews some of the RF CMOS circuit design techniques, and shows how an understanding of the strengths and weaknesses of these circuits influences choice of radio architecture. The CMOS approach to radio design calls for the elimination of discrete components in favor of high levels of on-chip integration which freely use translators and mix analog and digital functionality; in these respects, it departs from traditional RF circuit practices. Successful wireless devices of the future will require that radio system design evolve around these new trends in RF integration