Exploració per tema "Quality factor"
Ara es mostren els items 1-6 de 6
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Active inductor-based tunable impedance matching network for RF power amplifier application
(2015-08)
Article
Accés obertThis paper presents the use of a new structure of active inductor named cascoded flipped-active inductor (CASFAI) in a T-type high-pass tunable output matching network of a class-E RF power amplifier (RFPA) to control the ... -
Algorithm for resonator parameter extraction from symmetrical and asymmetrical transmission responses
(IEEE Microwave Theory and Techniques Society, 2021-08)
Article
Accés obertWe describe an algorithm capable of extracting the unloaded quality factor and the resonant frequency of microwave resonators from vector S-parameters. Both symmetrical (Lorentzian) and asymmetrical (Fano) transmission ... -
Are space-filling curves efficient small antennas?
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC., 2003-09-30)
Article
Accés obertThe performance of space-filling curves used as small antennas is evaluated in terms of quality factor and radiation efficiency. The influence of their topology is also considered. Although the potential use of these ... -
Characterization of CMOS-MEMS resonant pressure sensors
(2017-08-30)
Article
Accés obertIEEE Comprehensive characterization results of a CMOS-MEMS resonant pressure sensor are presented. We have extensively evaluated the key performance parameters of our device in terms of quality factor (Q) variations under ... -
Textile antenna sensor in SIW technology for liquid characterization
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-09-12)
Article
Accés obertThis study showcases the creation of an innovative textile antenna sensor that utilizes a resonant cavity for the purpose of liquid characterization. The cavity is based on circular substrate integrated waveguide (SIW) ... -
The Koch monopole: a small fractal antenna
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2000-11)
Article
Accés obertFractal objects have some unique geometrical properties. One of them is the possibility to enclose in a finite area an infinitely long curve. The resulting curve is highly convoluted being nowhere differentiable. One such ...