Results 21 to 30 of about 11,822 (226)
A Filtering Switch Made by an Improved Coupled Microstrip Line
Applied Sciences, 2023 In this paper, we propose a new filtering switch with excellent working performance made using an optimized coupled microstrip line. Upon analyzing the RF (radio frequency) front-end’s system structure, the switching device was simplified to a diode ...
Xiangsuo Fan +5 more
doaj +1 more source
Simple broadband via‐free microstrip composite right and left hand transmission line
Electronics Letters, 2016 A novel simple broadband via‐free microstrip composite right and left hand transmission line (CRLH‐TL) is proposed by etching a straight‐line slot in the conductor of the microstrip line and an eight‐edge‐shaped slot on the ground below the straight‐line
Qiusheng Shen
doaj +1 more source
Optimum Electromagnetic Modelling of RF MEMS Switches
Elektronika ir Elektrotechnika, 2018 Radio frequency microelectromechanical systems (RF MEMS) switch technology may have the potential to replace semiconductor technology in future communication systems as well as communication satellites, wireless and mobile phones.
Mehadi Hasan Ziko, Ants Koel
doaj +1 more source
International Journal of Antennas and Propagation, 2023 The design of isolators to reduce mutual coupling in large two-dimensional antenna arrays is complex and requires significant computational effort. This work attempts to alleviate this problem by applying different types of planar isolators in different ...
Ruowei Yin, Zhipeng Wu
doaj +1 more source
1-Bit Wideband Reconfigurable Reflectarray Design in Ku-Band
IEEE Access, 2022 In this paper, a 1-bit wideband electronically reconfigurable reflectarray (RRA) in Ku-band is proposed. In order to achieve the wideband and reconfigurable characteristics, the stacked microstrip structure and a 1-bit “microstrip line-slot line ...
Bin Xi +5 more
doaj +1 more source
IEEE Journal of Microwaves, 2022 In this paper, a novel multi-layered microstrip line with built-in parallel-plate capacitors is proposed for DC-blocking applications, with its transmission characteristics measured up to 50 GHz.
Mahmoud Wagih +2 more
doaj +1 more source
Design of a Novel Broadband Microstrip Line-Suspended Microstrip Line Transition Circuit
Journal of Physics: Conference Series, 2019 Abstract Based on the application requirements of the suspended microstrip circuit, a novel broadband microstrip line-suspended microstrip line transition circuit is designed in this paper. The transition structure uses “V-grooved” ground structure to realize the transition from microstrip line to suspended microstrip line in the ...
Heyi Niu, Jingfeng Wu, Zhiqiang Wang
openaire +1 more source
Compact Microwave Circuit Design With Short Wavelength on Via-Guided Microstrip Lines
IEEE AccessIn this paper, a via-guided microstrip line is proposed for minimized microwave circuit designs. The via-guided microstrip line is qualified for a general transmission line requirement of lossless, linear phase, a quasi-TEM mode, and analytical modeling.
Jungwoo Lee, Sang-Min Han
doaj +1 more source
Microstrip ring resonator and dispersion measurement on microstrip lines
Electronics Letters, 1971 A theory is described which takes into account the curvature of the microstrip ring resonator. This curvature is shown to have a large influence on dispersion measurements on microstrip lines with small impedences.
I. Wolff, N. Knoppik
openaire +1 more source
, 2013 This paper presents a simplified approach to the design of a single feed dual polarised, dual frequency (1.9 and 2.4 GHz) aperture coupled microstrip antenna. Using simulation and practical investigation, the coupling between the microstrip feed line and
Ghassemlooy, Zabih +7 more
core +1 more source