Paper Info
Title
Novel algorithm for prediction of wideband mobile MIMO wireless channels
Abstract
We investigate the prediction of wideband MIMO spatial channels. We propose a two-stage long range parametric prediction scheme that exploits the temporal, spatial and frequency correlations in a realistic cluster based fading channel. The proposed scheme utilizes the frequency correlation in an ESPRIT-like approach to estimate the cluster delays and scattering coefficients. The spatial and temporal correlations are then used to jointly estimate the angles of arrival, angles of departure and Doppler shifts via a 3D ESPRIT algorithm. Simulation results using the standardized 3GPP/WINNER II spatial channel model show that the proposed algorithm offers improved prediction performance over previous methods and can achieve longer prediction range.
Year
DOI
Venue
2014
10.1109/ICC.2014.6884052
Communications
Keywords
Field
DocType
3G mobile communication,Doppler shift,MIMO communication,correlation methods,direction-of-arrival estimation,fading channels,pattern clustering,3D ESPRIT algorithm,Doppler shifts,angles of arrival,angles of departure,cluster delays,frequency correlations,realistic cluster based fading channel,scattering coefficients,spatial correlations,standardized 3GPP-WINNER II spatial channel model,temporal correlations,two-stage long range parametric prediction scheme,wideband mobile MIMO wireless channels,ESPRIT,MIMO-OFDM,cluster based models,estimation and prediction,multipath propagation
Wideband,Multi-user MIMO,Wireless,Computer science,Fading,Algorithm,Computer network,MIMO,Communication channel,Parametric statistics,Doppler effect
Conference
ISSN
Citations 
PageRank 
1550-3607
3
0.43
References 
Authors
14
3
Name
Order
Citations
PageRank
Ramoni O. Adeogun1162.52
Paul D. Teal210413.58
Dmochowski, P.A.3496.62