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首页> 外文会议>International Conference on Control, Computing, Communication and Materials >TeraHertz textile microstrip patch antenna design employing denim substrate for detection of TNT explosives
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TeraHertz textile microstrip patch antenna design employing denim substrate for detection of TNT explosives

机译：TeraHertz纺织微带贴片天线设计，采用牛仔布基材检测TNT爆炸物

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摘要

In this paper, a textile terahertz reduced ground microstrip patch antenna for detection of trinitrotoluene (TNT) has been proposed. The proposed antenna is employing black denim as substrate having dielectric constant of εr = 1.6. The design and simulation of antenna has been carried out using CS T Microwave Studio 2014. The ground and patch of the proposed antenna has been designed using copper of thickness 0.05μm. It has been analyzed that the proposed antenna has impedance bandwidth of 247 GHz with an operating frequency range of 8.0481THz-8.3321THz with resonant frequency of 8.208 THz. It has been observed that the textile terahertz reduced ground microstrip patch antenna has gain of 7.359 dB and directivity of 7.002 dBi. The proposed antenna has minimal return loss of -65.89 dB at resonant frequency of 8.208 THz. The proposed antenna can be suitably employed for the detection of the TNT explosives and drugs.
机译：在本文中，提出了一种纺织太赫兹减少接地微带贴片天线，用于检测三硝基甲苯（TNT）。所提出的天线采用黑色牛仔布作为具有εr= 1.6的介电常数的衬底。天线的设计和仿真是使用CS T Microwave Studio 2014进行的。拟议天线的接地和贴片是使用厚度为0.05μm的铜设计的。据分析，拟议天线的阻抗带宽为247 GHz，工作频率范围为8.0481THz-8.3321THz，谐振频率为8.208 THz。已经观察到，纺织太赫兹减小地面微带贴片天线的增益为7.359 dB，方向性为7.002 dBi。所提出的天线在8.208 THz的谐振频率下具有-65.89 dB的最小回波损耗。所提出的天线可以适当地用于检测TNT炸药和毒品。

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