A physical scattering model for MIMO macrocellular broadband wireless channels
(2003) IEEE Journal on Selected Areas in Communications — Vol. 21, n° 5, p. 721-729 (2003)
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- Abstract
- This paper presents a physical scattering model that predicts multiple-input multiple-output (MIMO) channel characteristics conforming well to experimental observations in macrocells. Our approach is to start with a given single-input single output-power-delay profile (defined for specific range, bandwidth and antenna parameters) and fit a scattering model that characterizes. the MIMO. channel. From the derived scattering model and antenna array configurations, the MIMO channel is computed using a ray-based method. Simulations of several MIMO channels are shown to exhibit experimentally observed channel correlations, antenna beamwidth effect, range dependency and frequency selectivity.
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Oestges, C., Erceg, V., & Paulraj, A. (2003). A physical scattering model for MIMO macrocellular broadband wireless channels. IEEE Journal on Selected Areas in Communications, 21(5), 721-729. https://doi.org/10.1109/JSAc.2003.810322 (Original work published 2003)