Results 341 to 350 of about 5,014,271 (379)
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IEEE Antennas and Wireless Propagation Letters, 2019
A dual-polarized frequency-reconfigurable low-profile antenna with harmonic suppression for 5G application is presented in this letter. The proposed design consists of a pair of ±45° polarized frequency-reconfigurable dipole antennas, two vertically ...
Zhenghang Nie +5 more
semanticscholar +1 more source
A dual-polarized frequency-reconfigurable low-profile antenna with harmonic suppression for 5G application is presented in this letter. The proposed design consists of a pair of ±45° polarized frequency-reconfigurable dipole antennas, two vertically ...
Zhenghang Nie +5 more
semanticscholar +1 more source
Frequency reconfigurable antennas: A review
2017 International Conference on Signal Processing and Communication (ICSPC), 2017The recent trends in wireless communication systems show that the demand for devices able to operate within more frequency bands has been inflated considerably. This has enhanced the evolution of antennas that are able to be operated at multiple frequency bands.
Ros Marie C Cleetus, G. Josemin Bala
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, 2020
This paper presents a novel two-element multiple input multiple output (MIMO) reconfigurable antenna that can be switched among 600 MHz, 1.8, 2.4, 3.5, and 5.5 GHz bands.
M. Hassan +6 more
semanticscholar +1 more source
This paper presents a novel two-element multiple input multiple output (MIMO) reconfigurable antenna that can be switched among 600 MHz, 1.8, 2.4, 3.5, and 5.5 GHz bands.
M. Hassan +6 more
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Frequency reconfigurable monopole antenna
AIP Conference Proceedings, 2022K. Periyarselvam +3 more
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PIFA with reconfigurable frequency bandwidth
2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2015This paper presents a novel Planar Inverted F-Antenna (PIFA) having a reconfigurable frequency operating bandwidth. The physical mechanism for altering the bandwidth is by varying the width of the feedline. This is achieved using a pair of microwave switches. The frequency bandwidth can be reconfigured between 3 discrete values.
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IEEE Transactions on Antennas and Propagation, 2019
In this paper, a novel wideband frequency reconfigurable patch antenna with switchable slots (PASSs) based on liquid metal manipulation in 3-D printed microfluidic channel has been proposed.
Lingnan Song +3 more
semanticscholar +1 more source
In this paper, a novel wideband frequency reconfigurable patch antenna with switchable slots (PASSs) based on liquid metal manipulation in 3-D printed microfluidic channel has been proposed.
Lingnan Song +3 more
semanticscholar +1 more source
Frequency reconfigurable antenna for DVB‐H applications
Microwave and Optical Technology Letters, 2011AbstractThis article presents a new reconfigurable DVB‐H antenna for a portable TV or a tablet PC device. The antenna consists in a folded monopole loaded by a diode varactor combined with an open stub used to match the antenna. Design procedure and equivalent model are presented.
Canneva, F. +3 more
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Frequency Reconfigurable Rectangular Loop Antenna
2021 IEEE Indian Conference on Antennas and Propagation (InCAP), 2021Rushiraj Jawale +2 more
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Electronically Reconfigurable Frequency Filters
2016This article presents designed reconnection-less filter with electronically reconfigurable type and parameters of its transfer function. The Filter uses VDCC (Voltage Differencing Current Conveyor) and CA (Current Amplifier) as active elements. This paper includes also results of computer simulations of designed circuit.
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A Novel Frequency Reconfigurable Mode Reconfigurable Ultra-Wideband Antenna
2022 International Applied Computational Electromagnetics Society Symposium (ACES-China), 2022Chen. Guo +2 more
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