Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2004, Vol. 27 ›› Issue (2): 98-102.

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

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

  1. 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

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

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