60 GHz Outdoor Propagation Measurements and Analysis Using Facebook Terragraph Radios

K. Du, Omkar Mujumdar, Ö. Özdemir, Ender Ozturk, Ismail Güvenç, M. Sichitiu, H. Dai, Arupjyoti Bhuyan
{"title":"60 GHz Outdoor Propagation Measurements and Analysis Using Facebook Terragraph Radios","authors":"K. Du, Omkar Mujumdar, Ö. Özdemir, Ender Ozturk, Ismail Güvenç, M. Sichitiu, H. Dai, Arupjyoti Bhuyan","doi":"10.1109/RWS53089.2022.9719957","DOIUrl":null,"url":null,"abstract":"The high attenuation of millimeter-wave (mmWave) would significantly reduce the coverage areas, and hence it is critical to study the propagation characteristics of mmWave in multiple deployment scenarios. In this work, we investigated the propagation and scattering behavior of 60 GHz mmWave signals in outdoor environments at a travel distance of 98 m for an aerial link (rooftop to rooftop), and 147 m for a ground link (light-pole to light-pole). Measurements were carried out using Facebook Terragraph (TG) radios. Results include received power, path loss, signal-to-noise ratio (SNR), and root mean square (RMS) delay spread for all beamforming directions supported by the antenna array. Strong line-of-sight (LOS) propagation exists in both links. We also observed rich multipath components (MPCs) due to edge scatterings in the aerial link, while only LOS and ground reflection MPCs in the other link.","PeriodicalId":113074,"journal":{"name":"2022 IEEE Radio and Wireless Symposium (RWS)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE Radio and Wireless Symposium (RWS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RWS53089.2022.9719957","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 7

Abstract

The high attenuation of millimeter-wave (mmWave) would significantly reduce the coverage areas, and hence it is critical to study the propagation characteristics of mmWave in multiple deployment scenarios. In this work, we investigated the propagation and scattering behavior of 60 GHz mmWave signals in outdoor environments at a travel distance of 98 m for an aerial link (rooftop to rooftop), and 147 m for a ground link (light-pole to light-pole). Measurements were carried out using Facebook Terragraph (TG) radios. Results include received power, path loss, signal-to-noise ratio (SNR), and root mean square (RMS) delay spread for all beamforming directions supported by the antenna array. Strong line-of-sight (LOS) propagation exists in both links. We also observed rich multipath components (MPCs) due to edge scatterings in the aerial link, while only LOS and ground reflection MPCs in the other link.
使用Facebook terraggraph无线电的60ghz室外传播测量和分析
毫米波(mmWave)的高衰减会显著减小覆盖面积,因此研究毫米波在多种部署场景下的传播特性至关重要。在这项工作中,我们研究了60 GHz毫米波信号在室外环境中的传播和散射行为,空中链路(屋顶到屋顶)的传播距离为98米,地面链路(灯杆到灯杆)的传播距离为147米。使用Facebook Terragraph (TG)无线电进行测量。结果包括天线阵列支持的所有波束形成方向的接收功率、路径损耗、信噪比(SNR)和均方根(RMS)延迟扩展。在两条链路中都存在强视距(LOS)传播。在空中链路中,由于边缘散射,我们还观察到丰富的多径分量(mpc),而在其他链路中,只有LOS和地面反射mpc。
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
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信