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Subharmonic Mixers in CMOS Microwave Integrated Circuits
(2009-03-25)
This thesis explores the design and applications of subharmonic mixers in CMOS microwave integrated circuits. First, a 2x down-converting subharmonic mixer is demonstrated with a measured conversion gain of 8 dB using a ...
Low-Noise Mixing Circuits in CMOS Microwave Integrated Circuits
(2009-08-25)
In this thesis, three low-noise active mixing circuits are presented in CMOS technology. Mixers can be found at the front-end of almost every communication systems. However, despite many advantages the active mixers have, ...