Nicola Codega

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A complementary p-n class-B oscillator with two magnetically coupled second harmonic tail resonators is presented and compared to an N-only reference one. An in depth analysis of phase noise, based on direct derivation of the Impulse Sensitivity Function (ISF), provides design insights on the optimization of the tail resonators. In principle the(More)
A current-mode transmitter for multi-standard wireless communications (including LTE) is presented. To limit both current consumption and RX-band noise a complete class A/B approach (from the DAC to the up-converter) is followed. The circuit is made up of three portions: a baseband that includes class B DAC and a second order low-pass filter (an active(More)
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