微带天线设计中不同槽位的影响

2015 2nd International Conference on Electronics and Communication Systems (ICECS) Pub Date : 2015-06-18 DOI:10.1109/ECS.2015.7124931

B. Roy, A. Bhattacharya, A. Bhattacharjee, S. Chowdhury

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引用次数: 12

摘要

本文设计了一种带开闭槽的信号层矩形微带天线。在接平面内部和贴片内部引入两个开放槽，以不同的谐振模式激励天线。在另一种配置中，在接平面和贴片内部引入两个闭合槽，观察天线谐振频率和带宽的变化。该结构在回波损耗、增益、效率和指向性等方面均取得了良好的效果，适用于在5.15 ~ 5.825 GHz之间分配信道的ieee802.11 a wlan应用。

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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Effect of different slots in a design of microstrip antennas

A signal layer rectangular microstrip antenna embedded with open-ended and close-ended slots is presented in this paper. Two open-ended slots are introduced inside the ground plane as well as inside the patch to excite the antenna with different resonant mode. In another configuration, two close-ended slots are introduced both inside the ground plane and patch to observe the variation in resonant frequency and bandwidth of the antenna. The proposed structure showed promising results in perspective of return loss, gain, efficiency and directivity for the applications wireless communication system including IEEE 802.11a WLANs application that allocate channels between 5.15 to 5.825 GHz.

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2015 2nd International Conference on Electronics and Communication Systems (ICECS)

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