Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Waveguide and microwave transmission line components"'
Publikováno v:
Electronics Letters, Vol 58, Iss 1, Pp 19-21 (2022)
Abstract A new bandpass filter (BPF) with two switchable operating passbands has been proposed. The BPF topology is formed by switchable resonators and stepped‐impedance resonators. The two operating bands can be switched on and off independently.
Externí odkaz:
https://doaj.org/article/91da4f79b093492a9af790e08ba183e2
Publikováno v:
Electronics Letters, Vol 58, Iss 1, Pp 22-24 (2022)
Abstract This work outlines the design, implementation, and experimental results of a Class‐F power amplifier (PA) with a novel output matching topology by utilizing substrate integrated waveguide (SIW). The design methodology is first proposed wit
Externí odkaz:
https://doaj.org/article/a496ee61acfb49b89429415d59d584ce
Autor:
Liguo Liu, Liwen Huang
Publikováno v:
Electronics Letters, Vol 57, Iss 25, Pp 983-985 (2021)
Abstract In this letter, a novel eighth‐mode ridged substrate integrated waveguide (EMRSIW) is proposed by bisecting the RSIW resonator along the virtual magnetic walls. The EMRSIW shows a size of nearly one‐eighth of a conventional RSIW resonato
Externí odkaz:
https://doaj.org/article/7718caab79f34ea4a870f48f8295aaf2
Publikováno v:
Electronics Letters, Vol 57, Iss 25, Pp 961-963 (2021)
Abstract Design of a low cost Schottky diode based single‐balanced mixer (SBM) in full V‐band with an ultra‐wide intermediate frequency (IF) bandwidth is presented here. By loading multiple quarter‐wavelength short‐ended stubs at both radio
Externí odkaz:
https://doaj.org/article/cdd5254b640945ab87fe890b85d3739d
Publikováno v:
Electronics Letters, Vol 57, Iss 23, Pp 885-887 (2021)
Abstract A design method of compact wideband balun bandpass filter (BPF) with high selectivity based on corrugated slot is proposed here. To realize wideband balun response in compact size, metal strips are deployed parallel to the half‐mode corrug
Externí odkaz:
https://doaj.org/article/eaec87a910164ede87766c546f139a7e
Publikováno v:
Electronics Letters, Vol 57, Iss 23, Pp 888-890 (2021)
Abstract This paper proposes a five‐way filtering power divider (FPD) based on a back‐to‐back quarter‐mode substrate‐integrated waveguide (QMSIW) and microstrip resonator. The FPD is composed of two layers of the dielectric substrate. Back
Externí odkaz:
https://doaj.org/article/8f9b956ca3dc42749725716a7ab6e4f9
Autor:
Z. Xu
Publikováno v:
Electronics Letters, Vol 57, Iss 24, Pp 930-932 (2021)
Abstract UWB suspended stripline (SSL) bandpass filter with an adjustable notched band and four transmission zeros (Tzs) is proposed here. To prevent interference signals from the wireless local‐area network (WLAN) entering UWB system, a short‐st
Externí odkaz:
https://doaj.org/article/f2c85762af03427fb76a82cbc73a8b44
Publikováno v:
Electronics Letters, Vol 57, Iss 22, Pp 860-862 (2021)
Abstract The aim of this paper is to investigate the bending characteristics of a low‐pass RF MEMS (radio frequency microelectromechanical system) filter based on a flexible substrate. The proposed filter is achieved by complementary split ring res
Externí odkaz:
https://doaj.org/article/eba08198d08247a7aa6e27834aa2da56
Publikováno v:
Electronics Letters, Vol 57, Iss 1, Pp 26-29 (2021)
Abstract Here, a ‘truncated C’‐shaped planar coupled line resonator for UWB retransmission‐based chipless RFID has been presented. The resonator is small compared to other existing resonators in the retransmission‐based chipless RFID family
Externí odkaz:
https://doaj.org/article/51a022df541844f4ab11cb827c1695c8
Publikováno v:
Electronics Letters, Vol 57, Iss 1, Pp 3-6 (2021)
Abstract This letter presents a wideband quasi‐Yagi antenna with high selective filtering responses and good radiation performance. The proposed antenna is formed by a microstrip‐slotline‐microstrip transition structure as the filtering network
Externí odkaz:
https://doaj.org/article/9daaffe33ebf42b5a85b8d31155ba435