Eigenbeam transmission over line-of-sight MIMO channels for fixed microwave links
Paper i proceeding, 2011

We propose and analyze eigenbeam transmission over line-of-sight (LOS) multiple-input multiple-output (MIMO) channels with linear reception. In particular, we consider fixed point-to-point microwave links for which the singular value decomposition of the LOS MIMO channel matrix is analytically derived. We demonstrate that the Tx eigenbeams can be defined without channel state information at the transmitter and that the beams admit an insightful physical interpretation. We also evaluate the performance of a lattice-reduction aided linear receiver through numerical simulations.

Författare

Christoph F. Mecklenbräuker

Technische Universität Wien

Chalmers

Michail Matthaiou

Chalmers, Signaler och system, Signalbehandling och medicinsk teknik, Signalbehandling

Mats Viberg

Chalmers, Signaler och system, Signalbehandling och medicinsk teknik, Signalbehandling

Proceedings - ITG/IEEE Workshop on Smart Antennas (WSA)

5741915

Styrkeområden

Informations- och kommunikationsteknik

Ämneskategorier

Elektroteknik och elektronik

DOI

10.1109/WSA.2011.5741915

ISBN

978-161284074-1

Mer information

Senast uppdaterat

2018-09-10