用于WLAN的带有领结形短节的窄带电小型超材料启发天线

2016 11th International Conference on Industrial and Information Systems (ICIIS) Pub Date : 2016-12-01 DOI:10.1109/ICIINFS.2016.8262903

Jai Deep Mulchandani, D. Gupta, S. K. Sharma, N. Mishra, R. Chaudhary

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引用次数: 0

摘要

本文提出了一种具有领结形短节的电小超材料启发天线。这种超材料复合材料由CPW进给、曲线电感和领结型短段组成。该天线专门设计用于WLAN (2.4-2.5 GHz)，并提供尺寸为0.08λ0 × 0.12λ0 × 0.01λ0(谐振在2.45 GHz)的紧凑辐射元件。它具有窄带响应，阻抗带宽(S11 < - 10 dB)为3.7%，测量增益为2.19 dBi，模拟辐射效率为69.7%。辐射模式在整个操作波段是一致的。制作了天线样机，并对仿真结果进行了验证。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Narrow-band electrically small metamaterial-inspired antenna with bowtie-shaped stub for WLAN

In this paper, an electrically small metamaterial-inspired antenna with bowtie-shaped stub has been proposed. Such metamaterial composite consists of CPW feed, meander line inductor and bowtie-shaped stub. The proposed antenna has been designed specifically to operate at WLAN (2.4–2.5 GHz) and offers a compact radiating element with dimensions of 0.08λ0 × 0.12λ0 × 0.01λ0 (resonating at 2.45 GHz). It has a narrow band response and offers an impedance bandwidth (S11 < −10 dB) of 3.7% with a measured gain of 2.19 dBi and simulated radiation efficiency of 69.7%. Radiation patterns are consistent throughout the band of operation. Prototype antenna has been fabricated and tested to validate the simulation results.

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2016 11th International Conference on Industrial and Information Systems (ICIIS)

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