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Ultra Wideband (UWB) Microstrip Patch Antenna with Adjustable Notch Frequencies

机译:超宽带(UWB)微带贴片天线,具有可调节的凹口频率

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摘要

An ultra-wideband (UWB) antenna capable of producing notches at lower frequencies of the UWB band is presented in this paper. The notch can be adjusted to attain desired frequency by changing the size and the distance between the two studs placed between the circular patch. Defected ground structure has been applied to improve the antenna performance. The VSWR and radiation plots approve the suppression of the desired notched frequency.
机译:本文介绍了能够在UWB频带的较低频率下产生凹口的超宽带(UWB)天线。可以通过改变放置在圆形贴片之间的两个螺柱之间的尺寸和距离来调整凹口以获得所需频率。缺陷的地面结构已应用于提高天线性能。 VSWR和辐射图批准了抑制所需的缺口频率。

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