Application of second-order statistics for an indoor radio channel model

Scott Y. Seidel, Koichiro Takamizawa, Theodore S. Rappaport

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The secondary statistics for an indoor radio impulse response model in the factory environment are investigated. Under the assumption that multipath signal amplitudes are jointly log-normally distributed over local areas and excess delay, the application of second-order statistics (correlation) is presented. In addition, the distributions of received power within a particular excess delay interval are found for both global and local areas. It is shown that the log-normal distribution describes the fading of multipath components over local areas for particular excess delays. Moreover, individual multipath signal strengths are log-normal about a mean power law of the form dn. The log-normal distribution is attractive for modeling the impulse response amplitudes because correlation data are easily incorporated. Conditions probabilities of path occupancy are presented which show the effect power control will have on indoor radio systems.

Original languageEnglish (US)
Title of host publicationIEEE Vehicular Technology Conference
Editors Anon
PublisherPubl by IEEE
Pages888-892
Number of pages5
Volume2
StatePublished - 1989
Event39th IEEE Vehicular Technology Conference: Gateway to New Concepts in Vehicular Technology - San Francisco, CA, USA
Duration: May 1 1989May 3 1989

Other

Other39th IEEE Vehicular Technology Conference: Gateway to New Concepts in Vehicular Technology
CitySan Francisco, CA, USA
Period5/1/895/3/89

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Seidel, S. Y., Takamizawa, K., & Rappaport, T. S. (1989). Application of second-order statistics for an indoor radio channel model. In Anon (Ed.), IEEE Vehicular Technology Conference (Vol. 2, pp. 888-892). Publ by IEEE.