Zobrazeno 1 - 10
of 400
pro vyhledávání: '"microwave components"'
Publikováno v:
中国工程科学, Vol 26, Iss 3, Pp 34-41 (2024)
Microwave dielectric ceramics, owing to their ability to serve as dielectrics in microwave circuits, are widely used in communications, navigation, radar, satellite, and other fields as a key foundational material in modern communications technology.
Externí odkaz:
https://doaj.org/article/fa961e17a4b144838279010a57ecc07f
Publikováno v:
IEEE Journal of Microwaves, Vol 3, Iss 2, Pp 800-814 (2023)
3D-printing is leading to a major transformation in many industrial and application sectors, ranging from medical to aerospace. In the space sector, 3D-printing has firstly been adopted for the development of structural and thermal parts, such as bra
Externí odkaz:
https://doaj.org/article/7255d0c991174c1882b99436185cf373
Autor:
Adelaide Ladu, Luca Schirru, Mauro Pili, Gian Paolo Vargiu, Francesco Gaudiomonte, Federico Perini, Andrea Melis, Raimondo Concu, Matteo Murgia
Publikováno v:
Sensors, Vol 23, Iss 22, p 9151 (2023)
Low-frequency aperture arrays represent sensitive instruments to detect signals from radio astronomic sources situated in the universe. In Italy, the Sardinia Aperture Array Demonstrator (SAAD) consists of an ongoing project of the Italian National I
Externí odkaz:
https://doaj.org/article/fa2179ac2af344cd90f8ea782535ff96
Publikováno v:
Micromachines, Vol 14, Iss 9, p 1783 (2023)
In this study, a low-cost space mapping (SM) modeling method with mesh deformation is proposed for microwave components. In this approach, the coarse-mesh model with mesh deformation is developed as the coarse model, and the fine-mesh model is simula
Externí odkaz:
https://doaj.org/article/a251df0f6c3f4b55ad6d20bb97677024
Autor:
Herraiz Zanón, David
[ES] En los últimos años, se ha observado un crecimiento exponencial en los nuevos sistemas de comunicaciones, entre los cuales se destacan las comunicaciones inalámbricas y espaciales. Este fenómeno ha generado un incremento significativo en los
Externí odkaz:
http://hdl.handle.net/10251/204589
Publikováno v:
IEEE Access, Vol 8, Pp 82273-82285 (2020)
Artificial neural network technique has gained recognition as a powerful technique in microwave modeling and design. This paper proposes a novel deep neural network topology for parametric modeling of microwave components. In the proposed deep neural
Externí odkaz:
https://doaj.org/article/9e00019f274c4bc487a70215e87a6fcc
Publikováno v:
IEEE Access, Vol 8, Pp 93922-93938 (2020)
Neuro-transfer function (neuro-TF) approaches have become more and more popular in parametric modeling for electromagnetic (EM) behavior of microwave components. Existing pole-residue-based neuro-TF approach has better capability of dealing with high
Externí odkaz:
https://doaj.org/article/f76aa98c840148bd9018f8c4fea5e9dd
Autor:
Jakub Sorocki, Ilona Piekarz
Publikováno v:
IEEE Access, Vol 8, Pp 128766-128775 (2020)
A low-cost approach for the fabrication of low-loss microwave components in hybrid technology of laminates and additive manufacturing is presented in this paper. A standard copper-cladded printed circuit board technology is used in combination with a
Externí odkaz:
https://doaj.org/article/0f613c566d2a4c0d8850be88f63ee3d9
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