A Widely Tunable Compact Bandpass Filter Based on a Switched Varactor-Tuned Resonator
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2929746
Abstract: This paper presents a compact tunable bandpass filter (BPF) based on a switched varactor tuned resonator with a wide frequency-tuning range and a constant absolute bandwidth (ABW). The proposed switched varactors are adopted to overcome… read more here.
Keywords: switched varactor; based switched; varactor; bandpass filter ... See more keywords
Multi-Watt, 1-GHz CMOS Circulator Based on Switched-Capacitor Clock Boosting
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2020.3022813
Abstract: There has been significant recent progress in the implementation of integrated non-reciprocal components based on linear periodically time-varying (LPTV) circuits. Nevertheless, integrated circulators still require a leap forward in power handling, clock power consumption, and… read more here.
Keywords: based switched; switched capacitor; clock; cmos circulator ... See more keywords
Nonreciprocal Components Based on Switched Transmission Lines
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2018.2859244
Abstract: Nonreciprocal components, such as isolators and circulators, are critical to wireless communication and radar applications. Traditionally, nonreciprocal components have been implemented using ferrite materials, which exhibit nonreciprocity under the influence of an external magnetic field.… read more here.
Keywords: switched transmission; based switched; components based; nonreciprocal components ... See more keywords
A Gallium-Nitride-Device-Based Switched Capacitor Multiport Multilevel Converter for UPS Applications
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2016.2629283
Abstract: A novel topology of a modular uninterruptible power supply (UPS) system, based on switched capacitor circuit and wideband gap (WBG) devices, is proposed. This paper deals with the development of a multilevel, multiport, single-phase, transformerless… read more here.
Keywords: switched capacitor; based switched; multilevel; power ... See more keywords
A new multilevel inverter topology based on switched-capacitor technique
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Power Electronics and Drive Systems"
DOI: 10.11591/ijpeds.v12.i1.pp627-636
Abstract: This paper presents a new multilevel inverter based on the switched-capacitor technique. The topology aims for renewable energy and fuel cell applications that demand high magnitude output ac voltage. This configuration of the inverter can… read more here.
Keywords: based switched; voltage; multilevel inverter; topology ... See more keywords