Results 111 to 120 of about 14,058 (223)

GUI for Analysis of Parameters, Accurate Design and Optimization of Microstrip Filters

open access: yesApplied System Innovation
Microstrip filters are widely used in electronics and communications. Designing these filters requires knowledge in communications, microwave engineering, and radiofrequency systems.
Luis Arturo García-Delgado   +7 more
doaj   +1 more source

Thin conformal antenna array for microwave power conversions [PDF]

open access: yes, 1978
A structure of a circularly polarized, thin conformal, antenna array which may be mounted integrally with the skin of an aircraft employs microstrip elliptical elements and interconnecting feed lines spaced from a circuit ground plane by a thin ...
Dickinson, R. M.
core   +1 more source

Varactor-Tuned Dual-Mode Frequency Discriminator for Instantaneous Frequency Measurements [PDF]

open access: yes, 2013
In this paper a novel varactor-tuned frequency discriminator that makes use of two tunable dual-mode microstrip resonators is demonstrated which doubles the discriminator tuning bandwidth.
Hong, Jiasheng   +2 more
core   +1 more source

374~747 MHz digital tunable microstrip filter

open access: yesTongxin xuebao, 2016
A novel digital microstrip tunable bandpass filter based on digitally tunable capacitor loading microstrip open ring resonators was proposed.The novel non-uniform open ring resonances with mixed coupling structure was used to make the coupling ...
Deng-yao TIAN   +2 more
doaj   +2 more sources

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