3D channel emulation in multi‐probe setup. Issue 9 (1st April 2013)

• Record Type: Journal Article
• Authors: Fan, W.; Sun, F.; Kyösti, P.; Nielsen, J.; Carreño, X.; Knudsen, M.; Pedersen, G.
• Is Part Of: Electronics letters. Volume 49:Issue 9(2013)
• Page Start: 623
• Page End: 625
• Publication Date: 2013-04-01
• Subjects: computational complexity -- convex programming -- MIMO communication -- wireless channels; multiprobe over the air test setup -- 3D geometry‐based channel emulation model -- spherical incoming power spectrum -- computational complexity -- MIMO -- convex optimization; computational complexity -- convex programming -- MIMO communication -- wireless channels; multiprobe over the air test setup -- 3D geometry‐based channel emulation model -- spherical incoming power spectrum -- computational complexity -- MIMO -- convex optimization; Electronics -- Periodicals; 621.381
• DOI: 10.1049/el.2013.0709
• Languages: English
• ISSNs: 0013-5194

Abstract

Abstract : A technique to emulate 3D geometry‐based channel models in a multi‐probe over the air test setup is presented. The proposed technique provides a general emulation framework for any spherical incoming power spectrum. The emulation method results in two optimisation objectives, which are both convex. They give optimal emulation accuracy and allow relatively low computational complexity.