Capacity evaluation of an indoor smart antenna system at 60 GHz

Moraitis, N; Vouyioukas, D

dc.contributor.author	Moraitis, N	en
dc.contributor.author	Vouyioukas, D	en
dc.date.accessioned	2014-03-01T01:23:41Z
dc.date.available	2014-03-01T01:23:41Z
dc.date.issued	2006	en
dc.identifier.issn	15715736	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/17091
dc.subject	Angle of Arrival	en
dc.subject	Channel Model	en
dc.subject	Indoor Environment	en
dc.subject	mimo system	en
dc.subject	Signal To Noise Ratio	en
dc.subject	Smart Antenna	en
dc.subject	Wireless Systems	en
dc.subject	High Data Rate	en
dc.title	Capacity evaluation of an indoor smart antenna system at 60 GHz	en
heal.type	journalArticle	en
heal.identifier.primary	10.1007/0-387-34224-9_32	en
heal.identifier.secondary	http://dx.doi.org/10.1007/0-387-34224-9_32	en
heal.publicationDate	2006	en
heal.abstract	In this paper, a study for indoor channel modeling is presented for the millimeter frequency band, by using various configurations of multiple element antenna systems. A multi-ray model is proposed and verified through simulation process for capacity prediction of a high data rate wireless system. The proposed model utilizes the geometric characteristics of the environment, the angle of arrival and angle of departure of each one of the propagation paths, the antenna elements and their spacing. The results showed that the system capacity increases significantly if two or four elements are used at both terminal antennas instead of the basic SISO configuration. In order to accomplish major improvement in the data rates, a MIMO system at 60 GHz should operate within a range of 10 to 20 m in an indoor environment with the view of obtaining sufficient Signal to Noise Ratios. © 2006 International Federation for Information Processing.	en
heal.journalName	IFIP International Federation for Information Processing	en
dc.identifier.doi	10.1007/0-387-34224-9_32	en
dc.identifier.volume	204	en
dc.identifier.spage	271	en
dc.identifier.epage	280	en