Zobrazeno 1 - 10
of 1 527
pro vyhledávání: '"transmission zero"'
Publikováno v:
Materials & Design, Vol 246, Iss , Pp 113309- (2024)
In this paper, a new design method of E-plane waveguide bandpass filter (BPF) using high-order modes of spoof surface plasmon polaritons (SSPPs) is proposed. The high-order modes of the double-layer SSPP (DL-SSPP) unit cell can be effectively manipul
Externí odkaz:
https://doaj.org/article/392ec7089dbd4179a0be3a4fd570b3a3
Publikováno v:
Microelectronics International, 2024, Vol. 41, Issue 3, pp. 149-161.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/MI-07-2023-0106
Publikováno v:
Sensors, Vol 24, Iss 14, p 4452 (2024)
This paper describes and validates an advanced synthesis design process of Frequency-Selective Surfaces (FSSs) with elliptic band-stop responses. A systematic procedure based on the Generalized Chebyshev Function and the extracted pole technique enab
Externí odkaz:
https://doaj.org/article/b6e8a079386046e4a5258e376834116d
Publikováno v:
Alexandria Engineering Journal, Vol 73, Iss , Pp 729-735 (2023)
This paper presents a low profile cylindrical cavity quadruple-mode dual-band bandpass filter. Five short-circuited metal pillars are loaded in a cylindrical cavity to change the electric field distributions of the original resonant modes. The change
Externí odkaz:
https://doaj.org/article/f8f14462f99e4ab981f7de261e16f751
Autor:
Muhammad Yameen Sandhu, Sharjeel Afridi, Adam Lamecki, Roberto Gomez-Garcia, Michal Mrozowski
Publikováno v:
IEEE Access, Vol 11, Pp 81196-81204 (2023)
This work presents a design technique to implement miniaturized cross-coupled bandpass filters in inline physical configurations based on triple-mode resonators. Triple-mode resonances are obtained by using integrated coaxial-waveguide cavity resonat
Externí odkaz:
https://doaj.org/article/9b5180527fb04b35b5ee037cbdea211e
Publikováno v:
IEEE Access, Vol 11, Pp 78754-78767 (2023)
The present study proposes a dual-polarized bandwidth-enhanced filtering specialized dipole antenna design for 5G by employing a wide printed dipole, filtering resonators, a reflector surface, and specially designed balun structures. Such a configura
Externí odkaz:
https://doaj.org/article/17bceafd62544bfd96693062d912b88d
Autor:
Girdhari Chaudhary, Yongchae Jeong
Publikováno v:
IEEE Access, Vol 11, Pp 63013-63026 (2023)
This paper presents a design of microstrip line tunable bandpass filter (BPF) with a transmission zero (TZ) that can accommodate arbitrarily terminated input and output port impedances ( $Z_{s}$ and $Z_{L}\ne ~50~\Omega )$ . We extracted a new coupli
Externí odkaz:
https://doaj.org/article/ff5539f372d64096bccb1723caf257ce
Publikováno v:
IEEE Journal of Microwaves, Vol 3, Iss 2, Pp 698-705 (2023)
A class of waveguide bandpass filters (BPFs) with parallel coupling topology is proposed by stacking rectangular cavities. Compared with transversal filters, each layer comprises more than one cavity, and these cavities are cascaded with electric or
Externí odkaz:
https://doaj.org/article/ee4581d9f06e4d95ae6cf42723bf5af2
Publikováno v:
IEEE Access, Vol 11, Pp 2327-2341 (2023)
In this paper, a miniaturized wideband bandpass filter in coaxial substrate integrated waveguide (SIW) technology is presented. To improve the response selectivity and coupling control, a multi-layer structure has been implemented, introducing both s
Externí odkaz:
https://doaj.org/article/c9f9abb339db4983bf4ceb67bb721c4e
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