用于车载LTE/5G和V2X通信的多频段PIFA天线的设计与开发

IF 2.3 4区计算机科学 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

EURASIP Journal on Wireless Communications and Networking Pub Date : 2023-10-10 DOI:10.1186/s13638-023-02306-8

Amruta A. Nikam, Rupali B. Patil

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引用次数: 0

摘要

摘要:本文旨在介绍一种定制设计的多频段平面倒f天线(PIFA)，适用于6 GHz以下LTE/5G方案的汽车应用，以及车联网(V2X)通信。PIFA天线具有宽带宽能力，谐振范围从950 MHz到6 GHz。所提出的PIFA天线分为上、前、后三部分，形成独特有效的天线结构。该天线采用介电常数为4.4的FR4材料制成的衬底制造。该天线的总测量值为54 × 38 × 25 mm。该天线已经过测试，并在950 MHz至6 GHz的整个频率范围内实现了小于2的电压驻波比(VSWR)。此外，该天线在5.5 GHz频率下的最大增益为7.08 dBi，在5.2 GHz频率下为6.81 dBi，在5.9 GHz频率下为6.65 dBi。该天线在3.8 GHz时的增益为6.67 dBi，在1.7 GHz时的增益为3.31 dBi。总体而言，本文提出了一种设计良好且有效的多频段PIFA天线，适用于车载应用。天线覆盖大范围带宽并实现高增益的能力使其成为LTE/5G系统和V2X通信中使用的优秀候选者。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Design and development of multiband PIFA antenna for vehicular LTE/5G and V2X communication

查看原文本刊更多论文

Design and development of multiband PIFA antenna for vehicular LTE/5G and V2X communication

Abstract This paper aims to introduce a custom-designed multiband planar inverted-F antenna (PIFA) suitable for automotive applications in LTE/5G schemes operating under 6 GHz, as well as Vehicle-to-Everything (V2X) communications. The PIFA antenna has a broad bandwidth capability, resonating from 950 MHz to 6 GHz. The proposed PIFA antenna is divided into three parts: the top, front, and back, resulting in a unique and effective antenna structure. The antenna is fabricated using a substrate made of FR4 material with a dielectric constant of 4.4. The whole measurements of the antenna are 54 × 38 × 25 mm 3 .The proposed PIFA antenna has been tested and has achieved a voltage standing wave ratio (VSWR) of less than 2 across the entire frequency range of 950 MHz to 6 GHz. Additionally, the maximum gain achieved by the antenna is 7.08 dBi at a frequency of 5.5 GHz, 6.81 dBi at 5.2 GHz, and 6.65 dBi at 5.9 GHz. The antenna also achieved a gain of 6.67 dBi at 3.8 GHz and a gain of 3.31 dBi at 1.7 GHz. Overall, this paper presents a well-designed and effective multiband PIFA antenna that is appropriate for use in vehicular applications. The antenna ability to cover a wide range of bandwidth and achieve high gain makes it an excellent candidate for use in LTE/5G systems and V2X communications.

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来源期刊

EURASIP Journal on Wireless Communications and Networking 工程技术-电信学

CiteScore

7.70

自引率

3.80%

发文量

109

审稿时长

8.0 months

期刊介绍： The overall aim of the EURASIP Journal on Wireless Communications and Networking (EURASIP JWCN) is to bring together science and applications of wireless communications and networking technologies with emphasis on signal processing techniques and tools. It is directed at both practicing engineers and academic researchers. EURASIP Journal on Wireless Communications and Networking will highlight the continued growth and new challenges in wireless technology, for both application development and basic research. Articles should emphasize original results relating to the theory and/or applications of wireless communications and networking. Review articles, especially those emphasizing multidisciplinary views of communications and networking, are also welcome. EURASIP Journal on Wireless Communications and Networking employs a paperless, electronic submission and evaluation system to promote a rapid turnaround in the peer-review process. The journal is an Open Access journal since 2004.