Results 1 to 10 of about 1,468,668 (317)
A High-Gain Circularly Polarized Magnetoelectric Dipole Antenna Array for Millimeter-Wave Applications [PDF]
SensorsA high-gain circularly polarized (CP) magnetoelectric dipole (ME-dipole) radiating element is demonstrated at a millimeter-wave (MMW) 5G band of 37–43.5 GHz.
Jun Xiao +5 more
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Design of a High-Gain Multi-Input LNA with 16.4 Degree Phase Shift Within the 32 dB Gain Range [PDF]
SensorsThis paper presents a high-gain multi-input low-noise amplifier (LNA) design aimed at achieving stable phase and minimal noise within a flexible gain range for modern wireless communication systems. The proposed LNA, designed using a CASCODE architecture
Dong-Min Kim +8 more
doaj +2 more sources
High Gain Flat-Panel mmWave Antenna Array
Sensors, 2023 In the realm of mmWave communication and connectivity, integrating chips and antennas into a cohesive system is paramount. Given this, planar antenna arrays have become indispensable.
Seong-Mo Moon, Junhyuk Cho, Han Lim Lee
doaj +1 more source
IEEE Access, 2022 A time-domain novel beamforming algorithm for ultra-wideband (UWB) microwave imaging is furnished in this paper. A monostatic and bistatic antenna setup is utilized to transmit and receive custom UWB pulses.
Athul O. Asok +2 more
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Design of 4 × 4 Low-Profile Antenna Array for CubeSat Applications
Micromachines, 2023 This paper presents a low-profile microstrip antenna with high gain for fifth-generation (5G) CubeSat applications. The proposed design consists of 16 miniaturized patch antennas distributed in a uniform 4 × 4 topology with a feeding network on Rogers ...
Diana Alondra Jiménez +3 more
doaj +1 more source
Micromachines, 2023 This paper presents the design and development of a new semicircular inverted triangular shaped antenna for 5G millimeter-wave wireless applications. An alternate-mixed approach based on cavity, slots and loaded stubs is employed in the designed antenna ...
Permanand Soothar +3 more
doaj +1 more source
MIMO Antenna System for Modern 5G Handheld Devices with Healthcare and High Rate Delivery
Sensors, 2021 In this work, a new prototype of the eight-element MIMO antenna system for 5G communications, internet of things, and networks has been proposed. This system is based on an H-shaped monopole antenna system that offers 200 MHz bandwidth ranges between 3.4–
Saad Hassan Kiani +11 more
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High Gain WAT Antenna for 38 GHz 5G Systems
Journal of Telecommunications and Information Technology, 2023 The article presents a high gain WAT microstrip antenna designed for 5G communication systems operating in the 38 GHz band. The antenna concerned has a compact structure with dimensions of 5.16×5.05 mm.
Rafał Przesmycki, Marek Bugaj
doaj +1 more source
Mathematics, 2022 A single-switch N-stage Z-network high-gain boost converter is proposed in this study, which can be applied in the field of chip etching for bias provision.
Xiaoyi Liu +5 more
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High current gain transistor laser [PDF]
Scientific Reports, 2016 AbstractA transistor laser (TL), having the structure of a transistor with multi-quantum wells near its base region, bridges the functionality gap between lasers and transistors. However, light emission is produced at the expense of current gain for all the TLs reported up to now, leading to a very low current gain.
Song Liang +3 more
openaire +2 more sources