A 3D LTE antenna for vehicular applications

2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting Pub Date : 2017-07-09 DOI:10.1109/APUSNCURSINRSM.2017.8072361

V. Franchina, A. Michel, P. Nepa, R. Parolari, I. Moro, A. P. Filisan, D. Zamberlan

引用次数: 11

Abstract

A novel compact 3D antenna operating at LTE, GSM and UMTS frequency bands (790–2690 MHz) is proposed for vehicular applications. The antenna consists of a metal-sheet properly cut and shaped to fit an overall volume of 50×50×30 mm3. A Planar Inverted-F Antenna is designed to cover the lower frequency band (below 1GHz), while an integrated folded monopole adds higher frequency resonances. An elliptical-shape pin is connected to a 50Ω input port to improve impedance matching, mainly at the higher frequencies. Preliminary numerical simulations in terms of reflection coefficient and gain are here presented and discussed.

查看原文本刊更多论文

用于车载应用的3D LTE天线

提出了一种新型的紧凑型3D天线，可在LTE、GSM和UMTS频段(790-2690 MHz)工作，用于车载应用。天线由一个金属片组成，适当地切割和形状，以适应50×50×30 mm3的总体体积。平面倒f天线设计用于覆盖较低的频段(低于1GHz)，而集成折叠单极子则增加了较高的频率共振。椭圆形引脚连接到50Ω输入端口，以改善阻抗匹配，主要是在较高的频率。本文给出并讨论了反射系数和增益的初步数值模拟结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting

自引率

0.00%

发文量