用于l波段和WLAN应用的紧凑型开槽多波段天线

2017 2nd IEEE International Conference on Recent Trends in Electronics, Information & Communication Technology (RTEICT) Pub Date : 2017-05-01 DOI:10.1109/RTEICT.2017.8256712

K. Prasad, T. Ali, R. Biradar

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引用次数: 20

摘要

具有多频段谐振的小型天线是无线通信的重要组成部分，因为它允许同一天线用于多用途无线应用。本文讨论了一种适用于l波段无线局域网(WLAN)的小型开槽辐射单极天线。通过在辐射贴片上开槽，获得了紧凑性和多波段共振现象。这些缝隙影响表面电流密度，从而改变天线的谐振现象。设计的天线结构紧凑，总尺寸为0.14λ × 0.14λ × 0.18λ(下谐振频带为1.2 GHz)，谐振频率为1.2 GHz、3.9 GHz和5.7 GHz，仿真- 10dB阻抗带宽分别为6.72%、4.3%和2.44%。

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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A compact slotted multiband antenna for L-band and WLAN applications

Compact antenna with multiband resonance forms an integral parts of wireless communication as it allows the same antenna to be used for multipurpose wireless application. A compact multiband antenna with slotted radiating monopole structure for L-band and Wireless Local Area Network (WLAN) is discussed in this paper. Compactness and multiband resonance phenomenon are obtained by creating slots on the radiating patch. These slots affect the surface current density, thereby modifying the resonance phenomenon of the antenna. The designed antenna is compact with a total dimension of 0.14λ × 0.14λ × 0.18λ (at lower resonant band of 1.2 GHz) The antenna resonates at 1.2, 3.9 and 5.7 GHz with simulation −10dB impedance bandwidth of about 6.72%, 4.3% and 2.44% respectively.

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来源期刊

2017 2nd IEEE International Conference on Recent Trends in Electronics, Information & Communication Technology (RTEICT)

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