超宽带RFID双极化混合LTCC天线设计

2016 5th International Conference on Electronic Devices, Systems and Applications (ICEDSA) Pub Date : 2016-12-01 DOI:10.1109/ICEDSA.2016.7818512

W. T. Sethi, M. Ashraf, S. Alshebeili, Mohammed Alshareef, H. Behairy

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引用次数: 2

摘要

在本文中，我们提出了一种用于超宽带射频识别(UWB-RFID)应用的双极化h形孔耦合微带天线的仿真设计。天线采用混合结构，设计紧凑(30 × 30 × 6.9 mm3)。进给部分在Ferro A6M低温共烧陶瓷(LTCC)基板上，而方形贴片沉积在Rogers RT-5880基板层上。该天线的设计工作频率范围为6 - 8ghz。该天线实现了具有7.71 dB高增益的双极化宽侧辐射方向图。在中心频率为7 GHz时，它还实现了28.5%的分数带宽和超过- 25 dB的端口隔离。

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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Design of dual polarized hybrid LTCC antenna for UWB RFID applications

In this paper, we present the simulated design of a dual-polarized H-shaped aperture-coupled microstrip antenna for ultra-wideband radio frequency identification (UWB-RFID) applications. The antenna has a compact design (30 × 30 × 6.9 mm3) with a hybrid structure. The feed portion is on a Ferro A6M low-temperature co-fired ceramic (LTCC) substrate, while the square patches are deposited onto Rogers RT-5880 substrate layers. The antenna is designed to operate in the frequency range of 6–8 GHz. The proposed antenna achieves a dual-polarized broadside radiation pattern having a high gain of 7.71 dB. It also achieves a fractional bandwidth of 28.5% and a port isolation of more than −25 dB at the center frequency of 7 GHz.

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来源期刊

2016 5th International Conference on Electronic Devices, Systems and Applications (ICEDSA)

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