On fading margin in ultrawideband communications over multipath channels

This work studies ultra wideband (UWB) communications over multipath residential indoor channels. We study the relationship between the fading margin and the transmitter-receiver separation distance for both the line of sight and the no line of sight scenarios. Impairments such as small scale fading...

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Bibliographic Details
Published in:IEEE transactions on broadcasting 2005-09, Vol.51 (3), p.366-370
Main Authors: Bastidas-Puga, E.R., Ramirez-Mireles, F., Munoz-Rodriguez, D.
Format: Article
Language:English
Subjects:
Applied sciences
Bandwidth
BER
Bit error rate
Channels
Exact sciences and technology
Fading
Frequency modulation
Indoor
Large-scale systems
Line of sight
multipath
Multipath channels
PPM
Pulse modulation
Radiocommunications
Small scale
Space vector pulse width modulation
Systems, networks and services of telecommunications
Telecommunications
Telecommunications and information theory
Transmission and modulation (techniques and equipments)
Transmitters. Receivers
Ultra wideband technology
Ultrawideband
UWB
Wideband
Wireless communication
Work study
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Description
Summary:This work studies ultra wideband (UWB) communications over multipath residential indoor channels. We study the relationship between the fading margin and the transmitter-receiver separation distance for both the line of sight and the no line of sight scenarios. Impairments such as small scale fading as well as large scale fading are considered. Some implications of the results for UWB indoor network design are discussed.
ISSN:0018-9316
1557-9611
DOI:10.1109/TBC.2005.846199