Title :
Measurement-based simulation of mobile radio channels with multiple antennas using a directional parametric data model
Author :
Hampicke, D. ; Schneider, Ch ; Landmann, M. ; Richter, A. ; Sommerkorn, G. ; Thoma, Reiner S.
Author_Institution :
Dept. of Commun. & Meas., Technische Hochschule Ilmenau, Germany
fDate :
6/23/1905 12:00:00 AM
Abstract :
A parametric modeling approach for multiple input multiple output (MIMO) radio channels is introduced that is based on measured data. The MIMO measurement principle can be effectively exploited to estimate the propagation direction of any significant path at both ends of the wireless link simultaneously. From the estimated parameter sets a precise reconstruction of the multidimensional wave field in the aperture domains of time, frequency and space is possible. This enables various analyses and simulations of MIMO transmission links in a very realistic way
Keywords :
MIMO systems; microwave propagation; mobile radio; parameter estimation; receiving antennas; simulation; transmitting antennas; MIMO channels; directional parametric data model; frequency domain; measurement-based simulation; mobile radio channels; multidimensional wave field; multiple antennas; multiple input multiple output channels; parameter estimation; parametric modeling; propagation direction; space domain; space-time processing; time domain; transmission links; wireless link; Antenna measurements; Directive antennas; Frequency estimation; Land mobile radio; MIMO; Mobile antennas; Multidimensional systems; Receiving antennas; Space technology; Transmitting antennas;
Conference_Titel :
Vehicular Technology Conference, 2001. VTC 2001 Fall. IEEE VTS 54th
Conference_Location :
Atlantic City, NJ
Print_ISBN :
0-7803-7005-8
DOI :
10.1109/VTC.2001.956939
