室内2. 4 GHz频率上穿透损耗的测量

北京邮电大学学报 ›› 2004, Vol. 27 ›› Issue (2): 98-102.

室内2. 4 GHz频率上穿透损耗的测量

穆罕默德Y. E. ,　阿朴杜拉A. S. ,　刘元安

北京邮电大学电信工程学院, 北京100876

收稿日期:2002-07-10 出版日期:2004-02-28
作者简介: Mohammed Y.E.(1967-),Iraqi,男,博士生. E-mail:yessar28@hotmail.com

Measurements of In-Building Penetration Loss at 2. 4 GHz

MO HAMM ED Y. E. ,　ABDALLA H A. S. ,　LIU Y. A.

Telecommu ni cati on Engineering Sch ool, Beijing Univ ersi ty of Post s and Telecommunications , Bei jing 100876, China

Received:2002-07-10 Online:2004-02-28

摘要/Abstract

摘要： 无线局域网和建筑物内的个人通信业务的潜在实现方法都要求对室内信号传输有透彻的理解。本文中,对室内不同材料的穿透损耗的测量是在频率为2.4GHz(ISM频带)上进行的。为了获得测量的数据,试验以2.4 GHz为中心频率的160 MHz带宽范围内进行,并使用了向量网络分析仪。这一测试将有助于未来在这一频段的室内无线网络的研发工作。

关键词: 室内无线传播, 穿透损耗

Abstract: The potential implementatio n o f wi reless radio local area netw orks and perso nal communication services inside building requi re a tho roug h understanding o f sig nal pro paga tion in a building. In thi s paper an in-building penet ra tion lo ssmeasurement s at 2. 4 GHz ( the ISM band) hav e been presented fo r materials used in indo or env iro nment s. To o btain the data, measurement s w ere perfo rmed a t 160 MHz bandw idth centered in 2. 4 GHz using v ecto r netw ork ana lyzer. These measurements may aid in the dev elopment o f future in-building w ireless netw o rks in this band.

Key words: indoor radio propagation, penetration loss

中图分类号:

TN011. 92

穆罕默德Y. E. ,　阿朴杜拉A. S. ,　刘元安. 室内2. 4 GHz频率上穿透损耗的测量[J]. 北京邮电大学学报, 2004, 27(2): 98-102.

MO HAMM ED Y. E. ,　ABDALLA H A. S. ,　LIU Y. A.. Measurements of In-Building Penetration Loss at 2. 4 GHz[J]. JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM, 2004, 27(2): 98-102.