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The indoor radio propagation channel

Hashemi, H.·1993·Proceedings of the IEEE

Abstract

In this tutorial survey the principles of radio propagation in indoor environments are reviewed. The channel is modeled as a linear time-varying filter at each location in the three-dimensional space, and the properties of the filter's impulse response are described. Theoretical distributions of the sequences of arrival times, amplitudes and phases are presented. Other relevant concepts such as spatial and temporal variations of the channel, large-scale path losses, mean excess delay and RMS delay spread are explored. Propagation characteristics of the indoor and outdoor channels are compared and their major differences are outlined. Previous measurement and modeling efforts are surveyed, and areas for future research are suggested.>

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Metadata

Authors
Hashemi, H.
Venue
Proceedings of the IEEE
Published
1993-07
Volume
81
Issue
7
Pages
943-968
ISSN
0018-9219 (ISSN-L)
OpenAlex
W2102449144
Cited by
1,729
References
0
FWCI
22.21
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: The indoor radio propagation channel. https://app.cochat.ai/papers/10.1109/5.231342
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Hashemi, H. (1993). The indoor radio propagation channel. Proceedings of the IEEE. https://doi.org/10.1109/5.231342

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.