Results 11 to 20 of about 5,014,271 (379)
A Compact Flexible Frequency Reconfigurable Antenna for Heterogeneous Applications
IEEE Access, 2020 This paper presents a compact frequency reconfigurable antenna for flexible devices and conformal surfaces. The antenna consists of a simple easy to fabricate structure consisting of a stub loaded circular radiator, designed on commercially available ...
Niamat Hussain +7 more
doaj +2 more sources
Microfluidically Frequency-Reconfigurable Quasi-Yagi Dipole Antenna. [PDF]
Sensors (Basel), 2018 In this paper, a frequency reconfigurable quasi-Yagi dipole antenna is proposed by leveraging the properties of microfluidic technology. The proposed antenna comprises a metal-printed driven dipole element and three directors. To tune resonant frequencies, microfluidic channels are integrated into the driven element. To maintain a high gain for all the
Shah SIH, Lim S.
europepmc +5 more sources
Frequency reconfigurable PIN diode-based Reuleaux-triangle-shaped monopole antenna for UWB/Ku band applications. [PDF]
Sci RepBayer Keskin SE +2 more
europepmc +3 more sources
Design and Realization of an UHF Frequency Reconfigurable Antenna for Hybrid Connectivity LPWAN and LEO Satellite Networks. [PDF]
Sensors (Basel), 2021 Bouyedda A, Barelaud B, Gineste L.
europepmc +3 more sources
A Reconfigurable Low-Pass Filter Based on Polyurethane Substrate Inspired by the Origami Structure [PDF]
MicromachinesIn this paper, an innovative reconfigurable microstrip RF device design method is proposed, which is inspired by origami structures. The experimental results of the reconfigurable low-pass filter indicate that the maximum origami folding height is 3 mm ...
Kang Wang +7 more
doaj +2 more sources
Alexandria Engineering Journal, 2022 This paper discusses a review of frequency reconfigurability through switches for 5G applications. A new switching technique (varying values of lumped parameters) for frequency reconfiguration is analysed and validated by investigation a difference ...
M. Kamran Shereen +2 more
doaj +1 more source
Reconfigurable frequency identification receivers [PDF]
2015 IEEE 15th Mediterranean Microwave Symposium (MMS), 2015 This paper presents a building block approach for the design of frequency identification receivers. The devices are based on a Reconfigurable Discriminator (RD) for frequency measurement, operating from 1 to 4 GHz. The RD is a two-port device used to identify the frequency of an unknown signal.
M. Espinosa-Espinosa +4 more
openaire +1 more source
Mapping DSP algorithms to a reconfigurable architecture Adaptive Wireless Networking (AWGN) [PDF]
, 2003 This report will discuss the Adaptive Wireless Networking project. The vision of the Adaptive Wireless Networking project will be given. The strategy of the project will be the implementation of multiple communication systems in dynamically ...
Rauwerda, Gerard
core +19 more sources
IEEE Antennas and Wireless Propagation Letters, 2023 Reconfigurable planar antennas are essential in multifunctional wireless communication devices. This letter presents the design of a frequency-reconfigurable patch antenna printed on a composite substrate made of a dielectric and a magnetic metamaterial (
Mousa Al-Omari +3 more
semanticscholar +1 more source
IEEE Access, 2022 To reduce interference from other wireless communications, a compact super wideband frequency diversity hexagonal shaped monopole antenna with switchable rejection band capabilities is proposed.
Yanal Faouri +6 more
doaj +1 more source