Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Mohammad Khorshidian"'
Publikováno v:
IEEE Journal of Solid-State Circuits. 56:1425-1437
Recently demonstrated non-magnetic circulators rely on the interference between a linear periodically time-varying nonreciprocal gyrator and reciprocal passive microwave circuits, which limits their form factor and tunability. In this work, a new cla
Publikováno v:
2022 IEEE/MTT-S International Microwave Symposium - IMS 2022.
Publikováno v:
ISSCC
The four main passive circuit elements include the resistor, capacitor, inductor, and transformer. Inductors and transformers have been notoriously challenging to integrate in silicon, and they occupy a significant chip area. The limited metallizatio
Publikováno v:
2020 IEEE Radio Frequency Integrated Circuits Symposium (RFIC).
Recently demonstrated non-magnetic circulators rely on the interference between an LPTV non-reciprocal gyrator and reciprocal transmission-line circuits, which limits their form factor and compromises the tunability of N-path circuits. In this paper,
Publikováno v:
2020 IEEE/MTT-S International Microwave Symposium (IMS).
In the past, N-path circuits have been used to implement high-quality tunable band-pass and notch filters with just switches and capacitors. Recently, non-reciprocal circuits such as circulators and isolators have also been reported as other applicat
Publikováno v:
ISSCC
Negative-resistance circuits are used for a variety of functions, including the realization of oscillators and loss compensation. Active negative-resistance circuits, such as cross-coupled gm cells, can provide power gain but, when used for loss comp
Publikováno v:
2019 IEEE MTT-S International Microwave Symposium (IMS).
Power generation in scaled silicon technologies is fundamentally challenged by the low breakdown voltage of silicon-based transistors and the low quality of silicon-based passive components. Consequently, sub-6GHz power amplifiers (PAs) typically exp