High gain multiband and frequency reconfigurable metamaterial superstrate microstrip patch antenna for C/X/Ku-band wireless network applications

Sumathi K.; Lavadiya Sunil; Yin PengZhi; Parmar Juveriya; Patel Shobhit K.

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High gain multiband and frequency reconfigurable metamaterial superstrate microstrip patch antenna for C/X/Ku-band wireless network applications

机译：用于C / X / KU频段无线网络应用的高增益多频段和频率可重新配置的超模塑料微带贴片贴片贴片天线

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We present a metamaterial superstrate based microstrip patch antenna with PIN diode switches applicable for wireless network applications. Metamaterials in the form of square array and circle array are used as superstrate based on microstrip antenna. The superstrate layers are also working as radome and provide strength to the overall structure and improve different antenna parameters like gain and bandwidth. The design results in the form of reflection coefficient (S-11), gain, and bandwidth are compared for different metamaterial superstrate. The reconfiguration in frequency is also achieved by adding PIN diode switches in the metamaterial superstrate. The design results show multiband and high gain behavior for metamaterial superstrate designs. We have also analyzed the effect of using liquid metamaterial superstrate on microstrip antenna design. The design results of liquid metamaterial superstrate design are also compared with copper material superstrate design and simple microstrip patch antenna design. The proposed metamaterial superstrate microstrip antenna design with PIN diodes can become a building block for C/X/Ku-band wireless network devices.

机译：我们在具有适用于无线网络应用的PIN二极管交换机上提供了基于超材料的微带贴片天线。方形阵列和圆形阵列形式的超材料用作基于微带天线的超级替代。塑料层也作为弧度工作，并为整体结构提供强度，并改善不同的天线参数，如增益和带宽。与不同的超材料叠层进行比较，设计结果以反射系数（S-11），增益和带宽的形式导致。通过在超材料叠加器中添加引脚二极管开关，还可以实现频率的重新配置。设计结果显示了超大型超级塑造设计的多频段和高增益行为。我们还分析了在微带天线设计上使用液体超材料超塑性的效果。液体超材料超塑性设计的设计结果也与铜材料超塑设计和简单的微带贴片天线设计进行了比较。具有引脚二极管的所提出的超材料超薄微带天线设计可以成为C / X / Ku频带无线网络设备的构建块。

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来源
《Wireless Networks》 |2021年第3期|2131-2146|共16页
作者
Sumathi K.; Lavadiya Sunil; Yin PengZhi; Parmar Juveriya; Patel Shobhit K.;
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作者单位

Sri Krishna Coll Technol Dept ECE Coimbatore Tamil Nadu India;

Marwadi Univ Dept Elect & Commun Rajkot 360003 Gujarat India;

Cent South Univ Sch Automat Changsha 410083 Peoples R China;

Marwadi Univ Dept Elect & Commun Rajkot 360003 Gujarat India|Marwadi Univ Dept Phys Rajkot 360003 Gujarat India;

Marwadi Univ Dept Elect & Commun Rajkot 360003 Gujarat India|Marwadi Univ Dept Comp Engn Rajkot 360003 Gujarat India;

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正文语种 eng
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关键词
Reconfigurable; Metamaterial; Superstrate; Gain; Bandwidth; Enhancement;

机译：重新配置;超材料;超级塑造;增益;带宽;增强;

High gain multiband and frequency reconfigurable metamaterial superstrate microstrip patch antenna for C/X/Ku-band wireless network applications

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