Time-Modulated Antenna Array for Shaped Beam Patterns in Wideband 5G Applications

被引：0
|
作者：
Reyna, Alberto [1 ]
Maldonado, Gonzalo [1 ]
Balderas, Luz I. [1 ]
Panduro, Marco A. [2 ]
机构：
[1] Univ Autonoma Tamaulipas, Elect Engn, UAT, UAMR R, Reynosa, Mexico
[2] CICESE Res Ctr, Elect & Telecommun Dept, Ensenada, Baja California, Mexico
来源：
2023 17TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, EUCAP | 2023年
关键词：
time modulated array; wideband array; bacterial foraging optimization; flat pattern; FOOTPRINT PATTERNS; DESIGN;
D O I：
10.23919/EuCAP57121.2023.10133753
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper describes the design of a time-modulated antenna array for shaped-beam patterns in wideband 5G applications. The array is formed by eight disk-notch patch antennas in a linear topology. The antennas are fed with random distributions of switching time sequences and phases. The design process is carried out by the bacterial foraging optimization. The simulation results show the good performance of the array for providing shaped-beam patterns from 3.4 GHz to 4.2 GHz. The shaped-beam patterns generate side lobe level and side band level reductions within the wideband frequency range.
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页数：4
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