一种类似三叉戟的天线，具有可重构的模式，用于汽车应用

2017 International Workshop on Antenna Technology: Small Antennas, Innovative Structures, and Applications (iWAT) Pub Date : 2017-03-01 DOI:10.1109/IWAT.2017.7915327

J. Kowalewski, S. Peukert, T. Mahler, Jonathan Mayer, T. Zwick

{"title":"一种类似三叉戟的天线，具有可重构的模式，用于汽车应用","authors":"J. Kowalewski, S. Peukert, T. Mahler, Jonathan Mayer, T. Zwick","doi":"10.1109/IWAT.2017.7915327","DOIUrl":null,"url":null,"abstract":"Within the scope of this work, a reconfigurable antenna for automotive applications has been developed and constructed. The concept of planar parasitic array has been chosen due to its size. Furthermore, as an improvement to this concept, the parasitic elements were also used as active radiators. The antenna realizes four reconfigurable patterns that cover the angular regions in and against the driving direction as well as those orthogonal to the driving direction. Additionally a DC feeding network using metamaterials to decrease its influence on antenna characteristics is proposed. The measurement results match the simulated results and maximal gain of about 8.5 dBi is obtained.","PeriodicalId":289886,"journal":{"name":"2017 International Workshop on Antenna Technology: Small Antennas, Innovative Structures, and Applications (iWAT)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"A trident like antenna with reconfigurable patterns for automotive applications\",\"authors\":\"J. Kowalewski, S. Peukert, T. Mahler, Jonathan Mayer, T. Zwick\",\"doi\":\"10.1109/IWAT.2017.7915327\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Within the scope of this work, a reconfigurable antenna for automotive applications has been developed and constructed. The concept of planar parasitic array has been chosen due to its size. Furthermore, as an improvement to this concept, the parasitic elements were also used as active radiators. The antenna realizes four reconfigurable patterns that cover the angular regions in and against the driving direction as well as those orthogonal to the driving direction. Additionally a DC feeding network using metamaterials to decrease its influence on antenna characteristics is proposed. The measurement results match the simulated results and maximal gain of about 8.5 dBi is obtained.\",\"PeriodicalId\":289886,\"journal\":{\"name\":\"2017 International Workshop on Antenna Technology: Small Antennas, Innovative Structures, and Applications (iWAT)\",\"volume\":\"37 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 International Workshop on Antenna Technology: Small Antennas, Innovative Structures, and Applications (iWAT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IWAT.2017.7915327\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 International Workshop on Antenna Technology: Small Antennas, Innovative Structures, and Applications (iWAT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IWAT.2017.7915327","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 2

摘要

在这项工作的范围内，已经开发和构建了用于汽车应用的可重构天线。考虑到平面寄生阵列的尺寸，我们选择了平面寄生阵列的概念。此外，作为对这一概念的改进，寄生元件也被用作主动散热器。该天线实现了四种可重构方向图，覆盖驱动方向内、反驱动方向的角区域以及与驱动方向正交的角区域。此外，还提出了一种采用超材料的直流馈电网络，以减少其对天线特性的影响。测量结果与仿真结果吻合，最大增益约为8.5 dBi。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

A trident like antenna with reconfigurable patterns for automotive applications

Within the scope of this work, a reconfigurable antenna for automotive applications has been developed and constructed. The concept of planar parasitic array has been chosen due to its size. Furthermore, as an improvement to this concept, the parasitic elements were also used as active radiators. The antenna realizes four reconfigurable patterns that cover the angular regions in and against the driving direction as well as those orthogonal to the driving direction. Additionally a DC feeding network using metamaterials to decrease its influence on antenna characteristics is proposed. The measurement results match the simulated results and maximal gain of about 8.5 dBi is obtained.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2017 International Workshop on Antenna Technology: Small Antennas, Innovative Structures, and Applications (iWAT)

自引率

0.00%

发文量