Results 11 to 20 of about 105,969 (299)
Miniaturised single‐layer bandpass filters using triple and quad‐mode patch resonators
IET Microwaves, Antennas & Propagation, 2023 The authors propose miniaturised single‐layer bandpass filters (BPFs) by utilising a kind of new triple‐ and quad‐mode patch resonators. The triple‐mode resonator consists of a shortened square patch and a loaded metallic via at the centre ...
Ke Gong +6 more
doaj +1 more source
Combined signal‐interference/split‐type microwave multi‐band bandpass filters
IET Microwaves, Antennas & Propagation, 2023 Two classes of RF/microwave planar quad‐band bandpass filters (BPFs) that simultaneously exploit transversal signal‐interference and multi‐passband‐splitting mechanisms are reported.
Mohamed Malki +2 more
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Microwave Photonic Filters and Applications
Photonics, 2023 Microwave photonics is a promising and rapidly developing interdisciplinary field. It combines microwave and photonic techniques to generate, transmit, process, and manipulate microwave signals by using the advantages of broadband, high frequency, and ...
Yi Zhou +4 more
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Design of superconducting ultra‐wideband filter with wide stopband based on quintuple‐mode resonator
Electronics Letters, 2023 In this paper, a new ultra‐wideband (UWB) bandpass filter (BPF) based on QMR (quintuple‐mode resonator) loaded with quasi‐lumped elements is proposed for wide stopband application. The method of connecting five folded U‐shaped resonators with rectangular
Qingyu Kong +6 more
doaj +1 more source
Multimode synthesis procedure for microwave filters based on thick inductive windows [PDF]
, 1993 For several types of microwave filters for space application it is important to manufacture hardware without tuning elements. For this to be possible, one needs a systematic procedure to codvert ideal elements, such as resonators and impedance inverters,
Gheri, Giorgio +2 more
core +2 more sources
Novel design procedure for microwave filters [PDF]
, 1993 In this paper a novel design procedure is described for the hardware implementation of microwave filters. The procedure is based on a very accurate and efficient software package for the full-wave simulation of the structure and consists of a step-by ...
Guglielmi, Marco +1 more
core +2 more sources
IET Microwaves, Antennas & Propagation, 2021 Herein, a rigorous derivation of an isosceles right‐angled triangular (IRT) metallic cavity is analysed. Then, the transverse field components in the IRT substrate‐integrated waveguide (SIW) cavity are derived, and the expression of the resonant ...
Junjie Zhang +3 more
doaj +1 more source
Microwave Components with MEMS Switches [PDF]
, 2000 RF MEMS switches with metal-metal contacts are being developed for microwave applications where broadband, high linearity performance is required. These switches provide less than 0.2 dB insertion loss through 40 GHz. This paper describes the integration
Allison, Robert C. +10 more
core +1 more source
Yield-Constrained Optimization Design Using Polynomial Chaos for Microwave Filters
IEEE Access, 2021 Yield optimization aims at finding microwave filter designs with high yield under fabrication tolerance. The electromagnetic (EM) simulation-based yield optimization methods are computationally expensive because a large number of EM simulations is ...
Zhen Zhang +4 more
doaj +1 more source
2016 German Microwave Conference (GeMiC), 2016 Microwave-photonic filters (MPF) can overcome the limitations of electrically implemented counterparts. MPF can have a very broad bandwidth, they are tunable and even the filter shape can be changed by programming. Here we review our recent results in the implementation of MPF.
S. Preussler +3 more
openaire +2 more sources