[PDF][PDF] A novel wideband beamforming antenna for 5G applications by eliminating the phase shifters and crossovers from the Butler matrix
In this study, a novel Switched Beam Antenna (SBA) system is proposed and experimentally
validated for C-band applications. The system is made up of a 4× 4 Butler matrix, whose …
validated for C-band applications. The system is made up of a 4× 4 Butler matrix, whose …
[HTML][HTML] UHF-printed monopole filtenna for partial discharge detection with LTE signal suppression
J Choi, S Park, J Lee, KY Jung - Journal of Electromagnetic Engineering and …, 2023 - jees.kr
External partial discharge (PD) sensors for the ultra-high frequency (UHF) method are
widely used to detect the PD signals in high-voltage power equipment for ease of installation …
widely used to detect the PD signals in high-voltage power equipment for ease of installation …
Design of a Circular Patch Antenna with a reflector for GPR applications
O Ismail, L Youssef, O Otman… - ITM Web of …, 2022 - itm-conferences.org
In this paper, a structure of a patch antenna operating at 0.5 GHz is proposed for ground-
penetrating radar (GPR) applications, with an optimized performance at low frequencies …
penetrating radar (GPR) applications, with an optimized performance at low frequencies …
Analysis of characteristics of semi-disc leucosapphire resonator with electronic frequency tuning
NG Kosulina, MO Chorna, II Boroday… - Telecommunications …, 2022 - dl.begellhouse.com
The purpose of this paper is to present the main issues of the theory and calculation of
frequency-stabilized generators. Creation of frequency-stabilized generators with electrical …
frequency-stabilized generators. Creation of frequency-stabilized generators with electrical …
Wideband meta-material-inspired reconfigurable antenna using Infinity Split Ring Resonator
In this article, a reconfigurable antenna inspired by the broadband meta-material using the
Infinity slotted ring resonator (I-SRR) is designed and computer-based for wireless …
Infinity slotted ring resonator (I-SRR) is designed and computer-based for wireless …
[PDF][PDF] A novel configuration of a microstrip metamaterial reconfigurable bandstop filter.
This paper presents the design, simulation, and test measurements of a microstrip bandstop
filter operating at 1.5 GHz, incorporating six split ring resonator (SRR) unit cells. The …
filter operating at 1.5 GHz, incorporating six split ring resonator (SRR) unit cells. The …
High Gain 2X2 Planar Array Antenna for 5G Applications at 3.6 GHz
In this study, we propose the design of an antenna array applicable to fifth-generation (5G)
smartphones. The proposed antenna structure consists of a 2 x 2 patch antenna. The …
smartphones. The proposed antenna structure consists of a 2 x 2 patch antenna. The …
[PDF][PDF] A 200 MHz to 850 MHz VHF/UHF Antenna for Local Area Cognitive Radio Networks Applications
IJ Settu, AAM Gnanaraj - academia.edu
Cognitive Radio Networks (CRN) support the optimal usage of licensed vacant spectrum
using interviewing and underlay techniques. The aim of this work is to design a Very High …
using interviewing and underlay techniques. The aim of this work is to design a Very High …