A5114193327- Antenna Design and Analysis
- Advanced MIMO Systems Optimization
- Advanced Antenna and Metasurface Technologies
- Microwave Engineering and Waveguides
- Energy Harvesting in Wireless Networks
Shandong University of Science and Technology
2024-2025
In this letter, we construct a novel compact multi-resonance antenna structure using the ground radiation technique to achieve intended target frequencies of 2.4–2.5 GHz and (5.125–7.125 GHz) Wi-Fi 6/6E dual-band. According measurement results, under 3:1 voltage standing wave ratio, proposed achieved bandwidth 450 MHz (ranging from 2.20 2.65 in lower band, maintaining an average total efficiency 60.7% 2.4 2.5 GHz. Furthermore, 2,640 4.81 7.45 was higher with being 53.4% 5.0 7.125 The...
This paper introduces a multi-resonance feed structure to control the input impedance for achieving dual wide-impedance bandwidth technology. According simulation, of proposed antenna was approximately 330 MHz with lower band (ranging from 670 1000 MHz) and 1210 higher 1670 2880 under 3:1 voltage standing wave ratio. Moreover, average efficiency significantly increased 26.6% (reference) 46.5% (proposed) at 550 1020 even band, increasing 15.5% 61.2% 1400 3000 MHz). The radiation pattern also...