@article {665,
	title = {Analysis and Design of Coupled PLL-Based CMOS Quadrature VCOs},
	journal = {IEEE Journal of Solid-State Circuits},
	volume = {59},
	year = {2024},
	pages = {294-306},
	keywords = {CMOS, coupled phase-locked loop (CPLL), Couplings, Harmonic analysis, Mixers, phase locked loops, phase noise, quadrature voltage-controlled oscillator (QVCO), radio frequency integrated circuits (RFIC), Steady-state, voltage-controlled oscillators},
	doi = {10.1109/JSSC.2023.3280360},
	author = {Iesurum, Agata and Manente, Davide and Padovan, Fabio and Bassi, Matteo and Bevilacqua, A.}
}
@conference {422,
	title = {A quad-core 15GHz BiCMOS VCO with -124dBc/Hz phase noise at 1MHz offset, -189dBc/Hz FOM, and robust to multimode concurrent oscillations},
	booktitle = {2018 IEEE International Solid - State Circuits Conference - (ISSCC)},
	year = {2018},
	month = {Feb},
	keywords = {1/f noise, BiCMOS analogue integrated circuits, bipolar MMIC, bipolar transistors, circuit tuning, coupling network, Couplings, figure-of-merit, frequency 15.0 GHz, higher-Q passives, larger oscillation amplitudes, local oscillators, minimum phase noise, MMIC oscillators, multimode concurrent oscillations, multitone concurrent oscillations, N oscillators, next-generation communication, phase noise, quad-core BiCMOS VCO, quad-core bipolar VCO, radar systems, resistivity substrate, Robustness, single voltage-controlled oscillator, supply voltage, symbol constellations, Temperature measurement, Tuning, ultra-scaled CMOS, voltage-controlled oscillators},
	doi = {10.1109/ISSCC.2018.8310341},
	author = {F. Padovan and F. Quadrelli and M. Bassi and M. Tiebout and Bevilacqua, A.}
}
