NDLI: Ultra wideband channel model for indoor environments

Content Provider	IEEE Xplore Digital Library
Author	Alvarez, Alvaro Valera, Gustavo Lobeira, Manuel Torres, Rafael Pedro Garcia, Jose Luis
Copyright Year	2011
Abstract	This paper presents an in-depth study of a UWB indoor radio channel between 1 and 9 GHz, which was used for the subsequent development of a new statistical UWB multipath channel model, focusing on short range indoor scenarios. The channel sounding process was carried out covering different indoor environments, such as laboratories, halls or corridors. A combination of new and traditional parameters has been used to accurately model the channel impulse response in order to perform a precise temporal estimation of the received pulse shape. This model is designed specifically for UWB digital systems, where the received pulse is correlated with an estimated replica of itself. The precision of the model has been verified through the comparison with measured data from equivalent scenarios and cases, and highly satisfactory results were obtained.
Starting Page	309
Ending Page	318
Page Count	10
File Size	778853
File Format	PDF
ISSN	12292370
Volume Number	5
Issue Number	4
Language	English
Publisher	Editorial Department of Journal of Communications and Networks
Publisher Date	2003-12-01
Publisher Place	South Korea
Access Restriction	Subscribed
Rights Holder	JCN
Subject Keyword	Antenna measurements Laboratories Delays Channel models Frequency-domain analysis Channel estimation propagation UWB channel model channel impulse response (CIR) multipath impulse radio channel
Content Type	Text
Resource Type	Article
Subject	Computer Networks and Communications Information Systems

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