Results 1 to 10 of about 1,471,692 (268)
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
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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
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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
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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
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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
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A Simple Design of Polarization Reconfigurable Fabry-Perot Resonator Antenna
IEEE Access, 2020 This paper presents a simple design of high gain Fabry-Perot (FP) antenna with polarization diversity. The proposed antenna is composed of a reconfigurable microstrip patch, a partially reflective surface, and a planar metallic reflector. By electrically
Huy Hung Tran, Hyun Chang Park
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Non-Isolated Interleaved Hybrid Boost Converter for Renewable Energy Applications
Energies, 2022 DC-DC boost converters are necessary to extract power from solar panels. The output voltage from these panels is far lower than the utility voltage levels.
Girish Ganesan Ramanathan +1 more
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