Measurement-based parametric channel modelling (MBPCM)

摘要: The availability of realistic channel models that truly capture the temporal and spatial structure mobile radio in a given propagation environment is major requirement for detailed performance assessment space- time adaptive receivers. This paper presents novel measurement-based parametric approach modelling double-directional channel. Applying multi- dimensional high-resolution parameter estimation procedure, sets descriptive parameters any relevant path specific scenario can be extracted from broadband multiple-input multiple-output (MIMO) sounding data. Then, estimated local recon- struction multidimensional wave fields vicinity measured aperture volumes time, space frequency performed. Since properties measurement antennas are excluded this way, synthetic impulse responses various application-specific array architectures within reconstructed derived. builds basis manifold analyses simulations MIMO transmission links way.