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Empirical Investigation of Multi-Link Separation for Indoor MIMO Channels

Onglets principaux

Oestges, Claude [UCL] Czink, Nicolai [FTW]

Based on multi-node multi-antenna channel measurements in a multi-wall office environment, we estimate the degree of separation between multiple MIMO links by means of two metrics: the correlation matrix distance and the shadowing correlation. Both nomadic and mobile node scenarios are considered and compared. Empirical models are eventually derived. Our analysis reveals that the average separation between two MIMO links sharing a joint transmitter is usually lower in mobile scenarios than in nomadic scenarios, and is strongly related to the spatial correlation of the individual MIMO links. However, there appears to be no relationship between the correlation matrix distance and the shadowing correlation.

Type de document Communication à un colloque (Conference Paper) – Présentation orale avec comité de sélection
Type d'accès Accès restreint
Année de publication 2011
Langue Anglais
Conférence "22n Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications", Toronto, ON (du 11/09/2011 au 14/09/2011)
Peer reviewed oui
Document hôte "Proceedings 22nd IEEE International Symposium on Personal, Indoor and Mobile Radio Communications"
Statut de la publication Publié
Affiliations UCL - SST/ICTM/ELEN - Pôle en ingénierie électrique
FTW - FTW
Liens
Référence bibliographique Oestges, Claude ; Czink, Nicolai. Empirical Investigation of Multi-Link Separation for Indoor MIMO Channels.22n Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (Toronto, ON, du 11/09/2011 au 14/09/2011). In: Proceedings 22nd IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, 2011
Permalien http://hdl.handle.net/2078.1/87017