NDLI: Radio channel description and quality of service for TETRA direct mode operation in forest environments

Content Provider	IEEE Xplore Digital Library
Author	Kovacs, I.Z. Eggers, P.C.F. Olesen, K. Petersen, L.G.
Copyright Year	2001
Description	Author affiliation: Center For PersonKommunikation, Aalborg Univ., Denmark (Kovacs, I.Z.)
Abstract	This paper describes radio channel and BER investigations performed in various scenarios typical to the TETRA direct mode operation (DMO), in a forest area. The data from radio channel sounding measurements was analysed in terms of average fade duration and envelop CDF. The same data was used to evaluate the unprotected BER on a TETRA communication link. The BER level distribution was compared to the distribution obtained when simulating a pedestrian speed TETRA DMO radio channel. The dynamics of the mobiles can have a strong influence on the radio link quality. As a general tendency, higher practical BER values can be expected as compared to the simulations when using the simple TETRA radio channel model.
Starting Page	1970
Ending Page	1974
File Size	501882
Page Count	5
File Format	PDF
ISBN	0780370058
ISSN	10903038
DOI	10.1109/VTC.2001.957088
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2001-10-07
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Quality of service Bit error rate Antenna measurements Performance evaluation Radio link Sea measurements Coaxial cables Mobile communication Helium Land mobile radio
Content Type	Text
Resource Type	Article

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