Resonant cavity antennas for 5G communication systems: A review
Resonant cavity antennas (RCAs) are suitable candidates to achieve high-directivity with a
low-cost and easy fabrication process. The stable functionality of the RCAs over different …
low-cost and easy fabrication process. The stable functionality of the RCAs over different …
Aperture-shared millimeter-wave/sub-6 GHz dual-band antenna hybridizing Fabry–Pérot cavity and Fresnel zone plate
This article presents an aperture-shared dual-band large frequency-ratio high gain antenna
for sub-6 GHz and millimeter-wave (mm-wave) bands applications. Initially, the partially …
for sub-6 GHz and millimeter-wave (mm-wave) bands applications. Initially, the partially …
Design of a reconfigurable patch antenna using the movement of liquid metal
A polarization-agility antenna using liquid metal (eutectic gallium indium) with high radiation
efficiency is proposed in this letter. This design approach offers possibilities to use the …
efficiency is proposed in this letter. This design approach offers possibilities to use the …
A radiation pattern reconfigurable Fabry–Pérot antenna based on liquid metal
A new beam controllable Fabry-Pérot (FP) antenna utilizing a liquid-metal partially reflective
surface (PRS) is investigated. The proposed PRS can be divided into three different liquid …
surface (PRS) is investigated. The proposed PRS can be divided into three different liquid …
Dual-band aperture-shared Fabry–Perot cavity-integrated patch antenna for millimeter-wave/sub-6 GHz communication applications
This letter presents a dual-band antenna with a large frequency ratio of 11.7 (2.4 GHz/28
GHz) by integrating an mm-wave Fabry–Perot cavity (FPC) antenna into a sub-6 GHz patch …
GHz) by integrating an mm-wave Fabry–Perot cavity (FPC) antenna into a sub-6 GHz patch …
An IoT controlled octahedron frequency reconfigurable multiband antenna for microwave sensing applications
A Vamseekrishna, BTP Madhav… - IEEE Sensors …, 2019 - ieeexplore.ieee.org
A novel octahedron frequency reconfigurable multiband antenna for microwave sensing-
based Internet of things (IoT) applications is proposed in this work. This reconfigurable …
based Internet of things (IoT) applications is proposed in this work. This reconfigurable …
Broadband and low-profile penta-polarization reconfigurable metamaterial antenna
In this paper, a penta-polarization reconfigurable antenna with mushroom-type metamaterial
loading is proposed, which can operate in x-direction linear polarization (x-LP), y-LP, 45° …
loading is proposed, which can operate in x-direction linear polarization (x-LP), y-LP, 45° …
Wideband gain enhancement and RCS reduction of Fabry–Perot antenna using hybrid reflection method
A novel hybrid reflection method is proposed to realize wideband gain enhancement and
radar cross section (RCS) reduction properties for Fabry-Perot (FP) antennas. This method …
radar cross section (RCS) reduction properties for Fabry-Perot (FP) antennas. This method …
High-gain wideband circularly polarised Fabry–Perot resonator array antenna using a single-layered pixelated PRS for millimetre-wave applications
In this paper, a wideband and high-gain circular polarised Fabry–Perot Resonator Antenna
(FPRA) with a single partially reflective surface (PRS) layer is automatically generated and …
(FPRA) with a single partially reflective surface (PRS) layer is automatically generated and …
High gain and Wideband Fabry-Perot Resonator Antenna based on a compact single PRS layer
In this paper, a wideband and high gain Fabry Perot Resonator Antenna (FPRA) is
proposed. It is based on a synthesized compact single partially reflective surface (PRS) layer …
proposed. It is based on a synthesized compact single partially reflective surface (PRS) layer …