无线通信网络信道性能评价

Rashmeet, Amit Gupta, R. Goyal
{"title":"无线通信网络信道性能评价","authors":"Rashmeet, Amit Gupta, R. Goyal","doi":"10.1109/PDGC.2018.8745938","DOIUrl":null,"url":null,"abstract":"Wireless networks have gained tremendous popularity in recent years. Optical wireless technology is an alternative to RF wireless as it offers large capacity, high data rates, larger bandwidth, a license free spectrum and fast deployment. Optical wireless communication uses optical beams to transmit data in free space. In this paper, an overview on wireless networks, the need of optical wireless networks, applications, advantages, disadvantages, comparison between RF wireless and optical communication are discussed. In wireless networks the channel used is an atmosphere or free space which is not an ideal channel for communication as it is affected by various environmental factors like rain, fog, haze, smoke etc. This paper also discusses various losses like atmospheric absorption, scattering, atmospheric turbulence and geometric losses, its mitigation techniques, the first mile problem and Pointing Acquisition and Tracking (PAT).","PeriodicalId":303401,"journal":{"name":"2018 Fifth International Conference on Parallel, Distributed and Grid Computing (PDGC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Channel Performance Evaluation of Wireless Communication Networks\",\"authors\":\"Rashmeet, Amit Gupta, R. Goyal\",\"doi\":\"10.1109/PDGC.2018.8745938\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Wireless networks have gained tremendous popularity in recent years. Optical wireless technology is an alternative to RF wireless as it offers large capacity, high data rates, larger bandwidth, a license free spectrum and fast deployment. Optical wireless communication uses optical beams to transmit data in free space. In this paper, an overview on wireless networks, the need of optical wireless networks, applications, advantages, disadvantages, comparison between RF wireless and optical communication are discussed. In wireless networks the channel used is an atmosphere or free space which is not an ideal channel for communication as it is affected by various environmental factors like rain, fog, haze, smoke etc. This paper also discusses various losses like atmospheric absorption, scattering, atmospheric turbulence and geometric losses, its mitigation techniques, the first mile problem and Pointing Acquisition and Tracking (PAT).\",\"PeriodicalId\":303401,\"journal\":{\"name\":\"2018 Fifth International Conference on Parallel, Distributed and Grid Computing (PDGC)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 Fifth International Conference on Parallel, Distributed and Grid Computing (PDGC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PDGC.2018.8745938\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 Fifth International Conference on Parallel, Distributed and Grid Computing (PDGC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PDGC.2018.8745938","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3

摘要

无线网络近年来获得了极大的普及。光无线技术是射频无线的替代方案,因为它提供大容量、高数据速率、更大带宽、免许可频谱和快速部署。光无线通信利用光束在自由空间中传输数据。本文综述了无线网络、光无线网络的需求、应用、优点、缺点以及射频无线与光通信的比较。在无线网络中,使用的信道是大气或自由空间,这不是一个理想的通信信道,因为它受到各种环境因素的影响,如雨、雾、霾、烟等。本文还讨论了各种损耗,如大气吸收、散射、大气湍流和几何损耗、其减缓技术、第一英里问题和指向捕获和跟踪(PAT)。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Channel Performance Evaluation of Wireless Communication Networks
Wireless networks have gained tremendous popularity in recent years. Optical wireless technology is an alternative to RF wireless as it offers large capacity, high data rates, larger bandwidth, a license free spectrum and fast deployment. Optical wireless communication uses optical beams to transmit data in free space. In this paper, an overview on wireless networks, the need of optical wireless networks, applications, advantages, disadvantages, comparison between RF wireless and optical communication are discussed. In wireless networks the channel used is an atmosphere or free space which is not an ideal channel for communication as it is affected by various environmental factors like rain, fog, haze, smoke etc. This paper also discusses various losses like atmospheric absorption, scattering, atmospheric turbulence and geometric losses, its mitigation techniques, the first mile problem and Pointing Acquisition and Tracking (PAT).
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
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:604180095
Book学术官方微信