Results 11 to 20 of about 68,328 (338)
Switchable filtering in Vivaldi antenna [PDF]
Electronics Letters, 2010 Presented is a new frequency switchable Vivaldi antenna that has a capability to operate in a wideband mode (1-3 GHz) and reconfigure to six different subbands of operations. The reconfiguration is realised by coupling and changing the effective electrical length of ring slots inserted in the structure by means of pin diode switches. To examine antenna
Hamid, Mohamad Rijal +3 more
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Multi-Objective Synthesis of Filtering Dipole Array Based on Tuning-Space Mapping [PDF]
Radioengineering, 2015 In the paper, we apply tuning-space mapping to multi-objective synthesis of a filtering antenna. The antenna is going to be implemented as a planar dipole array with serial feeding.
P. Vsetula, Z. Raida, J. Lacik
doaj +4 more sources
Design of a Low Profile and Compact Omnidirectional Filtering Patch Antenna
IEEE Access, 2017 A low profile omnidirectional patch antenna with filtering response is investigated in this paper. The triangular patch antenna is axially fed by a probe at its center, exciting both its TM10 and TM11 modes. Comparing with the traditional circular patch,
Tian Li Wu +3 more
doaj +2 more sources
Low-Profile Broadband Filtering Antennas for Vehicle-to-Vehicle Applications [PDF]
Sensors (Basel)Shengtao Chen, Wang Ren
europepmc +3 more sources
X-Band Waveguide Reflectionless Filtering Antenna Array With High Selectivity
IEEE Open Journal of Antennas and PropagationIn this paper, a waveguide reflectionless filtering antenna array with high selectivity is proposed. Instead of reflecting the out-of-band signal back to the source, the proposed antenna array dissipates the energy through a lossy network, which can ...
Jun Ma, Fuchang Chen, Kairan Xiang
doaj +2 more sources
Advanced Electromagnetics, 2023 A filtenna or filtering antenna has both radiation and filtering functions and is an important module for the RF front-end of wireless devices. The main function of a filtering antenna is to filter out the out-of-band interferences from the adjacent ...
R. Boddu , A. Deb, J. S. Roy
doaj +1 more source
Design of a Microstrip Filtering Antenna for 4G and 5G Wireless Networks
Journal of Telecommunications and Information Technology, 2023 The filtering antenna provides both radiation and filtering features and is an important component for the RF front-end of wireless devices. The main function of a filtering antenna is to reject out-of-band signals, thus reducing the interference from ...
Ramesh Boddu +2 more
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Graphene-Assembled Film-Based Reconfigurable Filtering Antenna with Enhanced Corrosion-Resistance
Crystals, 2023 Corrosion-resistance is the key to improve the reliability and service lifespan of highly integrated reconfigurable filtering antennae. However, the conventional methodology for corrosion prevention cannot achieve desired effects, due to the limited ...
Yueyue Hui +10 more
doaj +1 more source
A Multiplexing Filtering Antenna
IEEE Transactions on Antennas and Propagation, 2021 In this communication, a compact, highly integrated multiplexing filtering antenna operating at 4.7/5.2/6.0/6.6 GHz is proposed for the first time. Different from traditional antennas, the proposed antenna has one shared radiator but four ports working in different frequency bands, and thus, it can simultaneously support four different transmission ...
Chun Xu Mao +4 more
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A Dual-Polarized Bandwidth Enhanced Filtering Dipole Antenna Design for 5G
IEEE Access, 2023 The present study proposes a dual-polarized bandwidth-enhanced filtering specialized dipole antenna design for 5G by employing a wide printed dipole, filtering resonators, a reflector surface, and specially designed balun structures. Such a configuration
Feza Turgay Celik +2 more
doaj +1 more source