宽带90°等腰三角形微带天线

2015 Fifth International Conference on Advances in Computing and Communications (ICACC) Pub Date : 2015-09-01 DOI:10.1109/ICACC.2015.39

A. Deshmukh, Shafin Nagarbowdi, A. Desai, S. Shaikh, K. Lele, K. Ray

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引用次数: 1

摘要

在等效等边三角形微带天线的基础上，提出了一种宽带90°等腰三角形微带天线。对等腰角在50°~ 90°范围内的变化进行了参数化研究。增加的角度调节三角形贴片TM10和TM11模式之间的间距，实现宽带响应。仿真和实测带宽均大于600mhz(> 45%)。这超过了等边三角形微带天线所能实现的带宽。所提出的90°等腰贴片在整个带宽上产生增益超过6 dBi的宽侧辐射方向图。

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Broadband 90° Isosceles Triangular Microstrip Antenna

Broadband 90° isosceles triangular microstrip antenna derived from equivalent equilateral triangular microstrip antenna, is proposed. The parametric study for variation in isosceles angle from 50° to 90° is presented. The increasing angle tunes the spacing between TM10 and TM11 modes of the triangular patch to realize broadband response. The simulated and measured bandwidth of more than 600 MHz (> 45%) is obtained. This is more than the bandwidth realized in equilateral triangular microstrip antenna. The proposed 90° isosceles patch yields broadside radiation pattern with gain of more than 6 dBi over entire bandwidth.

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2015 Fifth International Conference on Advances in Computing and Communications (ICACC)

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