DocumentCode
611507
Title
Stochastic modeling of non-stationary channels
Author
Gligorevic, S.
Author_Institution
Inst. of Commun. & Navig., DLR, Oberpfaffenhofen, Germany
fYear
2013
fDate
8-12 April 2013
Firstpage
1677
Lastpage
1681
Abstract
This paper addresses stochastic modeling of non-stationary small scale fading channels. Referring to the WSSUS assumption for simplified modeling, we model the opposite cases of scatterers correlated in delay and Doppler frequency. Correlated scatterers can be easily incorporated in a sum-of-sinusoids based tapped delay line, thus, enabling a simple realization of a non-stationary channel impulse response.
Keywords
delay lines; electromagnetic wave scattering; fading channels; stochastic processes; transient response; Doppler frequency; WSSUS; correlated scatterers; nonstationary channel impulse response; nonstationary small scale fading channels; stochastic modeling; sum-of-sinusoids based tapped delay line; wide sense stationary uncorrelated scattering; Delays; Doppler shift; Europe; Fading; Receivers; Time-frequency analysis; non-stationary; stochastic modeling; tapped delay line;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (EuCAP), 2013 7th European Conference on
Conference_Location
Gothenburg
Print_ISBN
978-1-4673-2187-7
Electronic_ISBN
978-88-907018-1-8
Type
conf
Filename
6546563
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