Off-resonance oscillation, phase retention, and orthogonality modeling in quadrature oscillators

A Nikoofard, S Kananian… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Two important drawbacks of parallel coupled LC quadrature oscillators (P-QOSC) which
have not heretofore been addressed thoroughly in the literature are obviated simultaneously …

Non-idealities of N-Phase Passive Mixer and Its Canceling Methods

Y Du, J Chen, K Yang, G Li - 2022 7th International Conference …, 2022 - ieeexplore.ieee.org
N-phase passive mixer first receivers have gained increasing attention for its inherent low
power, wideband impedance match, out-of-band jammer tolerant, low noise Figure and bi …

Reconfigurable Receiver Front-Ends for Advanced Telecommunication Technologies

I Ghotbi - 2023 - portal.research.lu.se
The exponential growth of converging technologies, including augmented reality,
autonomous vehicles, machine-to-machine and machine-to-human interactions, biomedical …

A fully analog side-band cancellation technique in radio-frequency transmitters

A Nikoofard, S Kananian, E Hadizadeh… - Microelectronics …, 2016 - Elsevier
In this paper, a new fully analog technique is proposed by means of which the adverse
effects of frequency dependent gain/phase errors in quadrature transmitters are suppressed …