Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/42969
Title: Parameter estimation algorithms for ionospheric channels
Authors: Sanz-González, J. L.
Zazo-Bello, S.
Pérez-Álvarez, I. A. 
López-Pérez, J. 
UNESCO Clasification: 3307 Tecnología electrónica
Issue Date: 2009
Journal: IET Conference Publications
Conference: IET 11th International Conference on Ionospheric Radio Systems and Techniques, IRST 2009 
Abstract: The principal parameters of a multipath channel are the delay and the gain coefficient of each path, and the number of significant paths. We develop a methodology for estimating path-delays and path-coefficients and applied it to the ionospheric channel estimation. Also, if path coefficients are stationary random processes, the power spectral density of the coefficients can be estimated from measured data of real channels. Finally, some parameter estimations for real narrowband HF ionospheric channels are shown, where several rays are detected with a Doppler spread about 0.2 Hz.
URI: http://hdl.handle.net/10553/42969
ISBN: 9781849191234
DOI: 10.1049/cp.2009.0023
Source: IET Conference Publications,v. 2009, p. 4-8
Appears in Collections:Actas de congresos
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