Results 21 to 30 of about 3,049 (262)
Analysis of RF Front-End Performance of Reconfigurable Antennas with RF Switches in the Far Field
International Journal of Antennas and Propagation, 2014 The RF front-end performances in the far-field condition of reconfigurable antennas employing two commonly used RF switching devices (PIN diodes and RF-MEMS switches) were compared.
Insu Yeom +4 more
doaj +1 more source
IEEE Access, 2017 A reconfigurable loop antenna with two parasitic grounded strips for modern smartphone devices is presented in this paper. The most essential merit of this proposed reconfigurable antenna is that it can keep the intactness of the outer metal rim.
Hui-Bin Zhang +4 more
doaj +1 more source
Periodic Fixed-Frequency Staggered Line Leaky Wave Antenna With Wide-Range Beam Scanning Capacity
IEEE Access, 2019 A periodic fixed-frequency staggered line leaky wave antenna (LWA) with wide-range beam scanning capacity is proposed in this paper. The reconfigurable antenna is based on a periodic staggered line LWA.
Bin Xi +5 more
doaj +1 more source
Wearable Fabric Reconfigurable Beam-Steering Antenna for On/Off-Body Communication System
International Journal of Antennas and Propagation, 2015 This paper presents a comparison of on-body performances between omnidirectional (loop antenna) and reconfigurable beam-steering antennas. Both omnidirectional and reconfigurable antennas were manufactured on the same fabric substrate and operated at the
Seonghun Kang, Chang Won Jung
doaj +1 more source
A Reconfigurable MIMO/UWB MIMO Antenna for Cognitive Radio Applications
IEEE Access, 2019 A novel multi-mode frequency reconfigurable MIMO and an ultrawideband (UWB) MIMO antenna design for cognitive radio applications is proposed in this paper.
Xiongwen Zhao +2 more
doaj +1 more source
RECONFIGURABLE CYLINDRICAL PLASMA ANTENNA [PDF]
Progress In Electromagnetics Research M, 2018 International ...
Barro, Oumar Alassane +2 more
openaire +3 more sources
Optically Controlled Reconfigurable Filtenna
International Journal of Antennas and Propagation, 2016 This work is regarding the development of a novel antenna called optically controlled reconfigurable filtenna, which is based on the integration of a broadband printed antenna with a bandpass reconfigurable RF filter.
L. G. Silva +2 more
doaj +1 more source
Polarization Reconfigurable and Beam-Switchable Array Antenna Using Switchable Feed Network
IEEE Access, 2022 A novel array antenna with reconfigurable polarizations and radiation pattern agility is presented in this paper. The digital-controllable array antenna has the functional capabilities of reconfigurable polarization and switching beam, which consists of ...
Chao Liu +5 more
doaj +1 more source
Dual-Sense Circular Polarization Antenna Based on Reconfigurable Orthogonal Network
International Journal of Antennas and Propagation, 2019 A novel circular polarization (CP) reconfigurable microstrip antenna is presented. The CP reconfigurable antenna is divided into three layers, composed of an annular radiating patch, ring slot, and reconfigurable orthogonal network (RON).
Mingyu Sun +5 more
doaj +1 more source
IEEE Access, 2023 In this article, a multiport beamforming system based on the reconfigurable waveguide phased antenna array is presented, which is fed by the microstrip single-layer multiport feeding network.
Yifang Wei +2 more
doaj +1 more source