Results 41 to 50 of about 646,753 (143)
Genetic Algorithm Applied to Discrete Optimization of Band-Pass Microwave Filter
Telfor Journal, 2021 We propose a design approach for band-pass microwave filters based on optimization of discrete-valued parameters of filters using an implementation of (1 + (λ, λ)) genetic algorithm.
D. Ninković, D. Olćan
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Novel microwave filters based on Epsilon Near Zero waveguide tunnels [PDF]
, 2011 Microwave filters based on the concept of Epsilon Near Zero (ENZ) tunneling effect are presented. ENZ metamaterials provide interesting phenomena such as anomalous tunneling and energy squeezing through ultra narrow waveguide channels. Using this concept
BARBARA EMMA SANCHEZ RINZA +1 more
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Cooking Microwave Filters: Is Synthesis Still Helpful in Microwave Filter Design?
, 2020 In "Recipe for Cooking Microwave Filters," we show the classic recipe for "cooking" with narrow-or moderate-bandwidth microwave filters. While the result of this recipe is generally effective [1] (the "cake" is only rarely not edible), the tendency of ...
Tamiazzo S., MacChiarella G.
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International Journal of Information and Communication Technology Research, 2014 In this paper, microwave filters were designed using dielectric layers, which were transversely located inside a partial H-plane waveguide. The proposed structure can be used to design microwave filters with arbitrary frequency response including band ...
Ali Ghajar, Habib Ghorbaninejad Foumani
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Self-configuring programmable silicon photonic filter for integrated microwave photonic processors
APL Photonics, 2023 Reconfigurable photonic filters show great promise as a potential solution to meet the evolving needs of future microwave communication systems. By integrating high-performance filters into programmable microwave photonic processors, they can provide ...
C. Catalá-Lahoz +3 more
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Miniature distributed filters for software re-configurable radio applications [PDF]
, 2002 Variable preselection filters will be an important component of any software re-configurable radio design. To be of practical use, such a filter should occupy a minimum of board area in any transceiver layout.
J. R. Macleod +7 more
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Modelling and Simulation in Engineering, 2010 This paper presents the unscented transform (UT) applied to uncertainty modeling of manufacturing tolerances at the design stage of microwave passive devices.
Abraham E. Ortega Paredes +3 more
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Synthesis of multi‐band filters based on multi‐prototype transformation
IET Microwaves, Antennas & Propagation, 2021 In this article, a new synthesis method for generalized multi‐band filters has been proposed. Different from the traditional frequency transformation method, which transforms a low‐pass prototype into a multi‐band filter, multiple low‐pass prototypes ...
Xianhong Chen
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IEEE Photonics Journal, 2013 A novel technique to implement a multitap microwave photonic filter with positive and negative coefficients based on the inherent birefringence in a $\hbox{LiNbO}_{3}$ phase modulator is proposed and demonstrated.
Muguang Wang, Jianping Yao
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Filters at Microwaves Frequencies with Double Confocal Elliptical Ring Resonator
TecnoLógicas, 2013 This work describes the results of computational simulations and measurement of a multiband filter using double elliptical ring resonator excited by coplanar slot line waveguide for the design of microwave filters in RF communications systems.
Samuel Á. Jaramillo-Flórez
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