Results 51 to 60 of about 4,849 (224)
Reconfigurable SIW Antenna for Fixed Frequency Beam Scanning and 5G Applications
IEEE Access, 2020 A novel reconfigurable slotted leaky-wave antenna (LWA) based on a substrate integrated waveguide (SIW) with a fixed-frequency beam-steering capability is presented in this paper.
Imane Serhsouh +3 more
doaj +1 more source
A Wave Trapping Dispersive Delay Structure Based on Substrate Integrated Waveguide (SIW)
CoRR, 2021 A dispersive delay structure (DDS) is a device that creates a specified group delay function over frequency bandwidth. In this paper, the idea of trapping the electromagnetic waves in a feedback loop is proposed to achieve higher group delay swing.
Hossein Nazemi-Rafi, Masoud Movahhedi
openaire +2 more sources
Miniaturised QMSIW Filter Loading Sinusoidal Curved Slot
Electronics Letters, Volume 62, Issue 1, January/December 2026.In this Letter, a miniaturised filter is designed, analysed and measured. Utilising a sinusoidal curved slot as a strengthened distributed capacitance enables a further 22% size reduction in the quarter‐mode substrate‐integrated waveguide (QMSIW) filter compared to one with a conventional slot.
Hai Zhang +6 more
wiley +1 more source
IEEE Access, 2019 In this paper, the integration design of a millimeter-wave filtering patch antenna array fed by a substrate integrated waveguide (SIW) four-way anti-phase filtering power divider is proposed.
Huayan Jin +4 more
doaj +1 more source
Four-element ultrawideband textile cross array for dual-spatial and dual-polarization diversity [PDF]
, 2017 The emergence of miniaturized flexible electronics enables on-duty first responders to collect biometrical and environmental data through multiple on-body sensors, integrated into their clothing. However, gathering these life-saving data would be useless
Castel, Thijs +4 more
core +2 more sources
IET Microwaves, Antennas &Propagation, Volume 20, Issue 1, January/December 2026.In this article, a novel set of orthogonal capacitive stubs, designed to simultaneously control circular polarisation and miniaturisation characteristics, is embedded into a 3 × 3 circular patch array. A metallic square‐ring patch loaded with L‐shaped stubs is proposed to excite CM modes and introducing a new circularly polarised mode, thereby ...
Minyu Jiang, Lei Zhu, Yuanjian Liu
wiley +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
Compact cavity-backed antenna on textile in substrate integrated waveguide (SIW) technology [PDF]
, 2013 In this paper a folded cavity-backed patch antenna implemented in substrate integrated waveguide (SIW) technology is presented. The antenna has been designed to operate at 2.45 GHz, in the industrial, scientific and medical (ISM) frequency band, and a ...
Agneessens, Sam +3 more
core +1 more source
Design of a Dual‐Polarised Wide‐Band Stacked‐Patch Array for Ku Band Satcom On‐the‐Move
IET Microwaves, Antennas &Propagation, Volume 20, Issue 1, January/December 2026.This paper presents a dual‐linearly polarised stacked 2 × 2 patch antenna array designed for SATCOM on‐the‐move in the Ku band, operating over the receive (10.7–12.75 GHz) and transmit (13.75–14.5 GHz) sub‐bands. The array is fed by two perpendicular corporate networks enabling reconfiguration of orthogonal linear polarisations, which can be combined ...
Davide Guarnera +7 more
wiley +1 more source
Electronically tunable graphene-based half-mode SIW phase shifter [PDF]
AIP AdvancesThis paper presents a proof of concept for the first graphene-based half-mode substrate integrated waveguide (GHMSIW) phase shifter. The GHMSIW phase shifter comprises a half-mode substrate integrated waveguide (SIW) transmission line and a single stub ...
Shakir Ullah, Muhammad Yasir
doaj +1 more source