Results 11 to 20 of about 28,237 (188)
Balanced substrate integrated waveguide filters with controllable finite transmission zeros
IET Microwaves, Antennas & Propagation, 2021 This article presents a design method for balanced substrate integrated waveguide (SIW) filters with controllable finite transmission zeros (FTZs).
Qing Liu +5 more
doaj +1 more source
Compact Substrate Integrated Waveguide Filtering Antennas: A Review
IEEE Access, 2022 In recent years, with the rapid development of integrated circuits, the filtering antenna (FA) circuit of the substrate integrated waveguide (SIW) has attracted widespread attention in wireless communications.
Xiaonan Sun +4 more
doaj +1 more source
IET Microwaves, Antennas & Propagation, 2021 A design method for compact substrate‐integrated waveguide (SIW) bandpass filters (BPF) with controllable finite transmission zeros (FTZs) is proposed in this work, which is realised by a dual‐layer SIW structure with two single‐mode SIW cavities in the ...
Qing Liu +5 more
doaj +1 more source
LOW-COST C-BAND SIW BANDPASS FILTER USING FR4-EPOXY SUBSTRATE
Jordanian Journal of Computers and Information Technology, 2023 This paper describes a substrate integrated waveguide (SIW) filter built on an Fr4-Epoxy substrate with a dielectric constant 4.4 and a height of h=1.6mm.
Ahcene ABED +3 more
doaj +1 more source
A Compact SIW Power Divider for Dual-Band Applications [PDF]
Radioengineering, 2020 In this paper, a novel design of highly compact power divider employing substrate-integrated waveguide (SIW) is proposed for dual-band applications. The double-ring asymmetric complimentary split-ring resonators (CSRRs) are utilized to obtain dual-band ...
R. K. Barik +3 more
doaj
Dual-band substrate integrated waveguide textile antenna with integrated solar harvester [PDF]
, 2014 A dual-band wearable textile antenna based on substrate integrated waveguide technology is presented for operation in the [2.4-2.4835]-GHz Industrial, Scientific and Medical band and the [2.5-2.69]-GHz 4G LTE band 7.
Declercq, Frederick +2 more
core +1 more source
Two-Propagation-Modes and Dual-Band Antenna for Circular Polarized TX/RX Systems at C-Band [PDF]
Radioengineering, 2022 This paper presents a novel slotted array for dual-band and circular-polarized applications. Two different propagation modes within a Substrate Integrated Waveguide (SIW), TE10 and TE20, feed at the same time two pairs of slots, aimed at different ...
I. Herrero-Sebastian, C. Benavente-Peces
doaj
The next generation textile antennas based on substrate integrated waveguide technology [PDF]
, 2014 Textile antennas for body-worn applications have some very specific requirements and needs. From an electrical engineer's point of view, good radiation characteristics and impedance matching to the active electronics are important.
Agneessens, Sam +4 more
core +2 more sources
A review on future planar transmission line
Cogent Engineering, 2016 Substrate Integrated Waveguide (SIW) is an emerging trend in planar technology. The SIW structure consists of two rows of conducting cylinders in a dielectric substrate.
Ashok Kumar +2 more
doaj +1 more source
Braiding properties of the N=1 super-conformal blocks (Ramond sector) [PDF]
, 2011 Using a super scalar field representation of the chiral vertex operators we develop a general method of calculating braiding matrices for all types of N=1 super-conformal 4-point blocks involving Ramond external weights.
Chorazkiewicz, Damian +2 more
core +2 more sources