一种用于下一代无线通信系统的具有轮廓镀金属通孔的毫米波维瓦尔第天线

2016 17th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM) Pub Date : 2016-07-10 DOI:10.1109/ANTEM.2016.7550141

S. Al-Saif, Abdullah Alomar, M. Ashraf, S. Alshebeili

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引用次数: 2

摘要

提出了一种用于第五代无线通信系统的毫米波槽耦合维瓦尔第天线(SCVA)。研究了沿辐射锥形槽引入异形镀孔的SCVA的性能。设计的SCVA结构紧凑，尺寸为19.3×73.45 mm2。仿真结果表明，在24 GHz-40 GHz范围内，反射系数(S11)小于-10 dB，整个带宽的平均增益为13 dBi。辐射方向图在方位面和仰角面都是对称的。当天线接收16 GHz带宽的超短脉冲时，色散值小于1%。

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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A millimeter wave Vivaldi antenna with contoured platted vias for next generation wireless communication systems

We present a millimeter wave slot coupled Vivaldi antenna (SCVA) for the 5th generation wireless communication systems. The performance of proposed SCVA is studied with contoured platted via holes introduced along the radiating tapered slots. The designed SCVA is compact with a size of 19.3×73.45 mm2. The simulation results show that the reflection coefficient (S11) is less than -10 dB from 24 GHz-40 GHz with an average gain of 13 dBi over the entire bandwidth. The radiation pattern is symmetrical in both azimuth and elevation planes. The dispersion, when ultra-short pulses of 16 GHz bandwidth are received by the proposed antenna, is of value less than 1 %.

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2016 17th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)

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