MIMO channel characterization for short range fixed wireless oropagation environments

Skentos, ND; Kanatas, AG; Dallas, PI; Constantinou, P

dc.contributor.author	Skentos, ND	en
dc.contributor.author	Kanatas, AG	en
dc.contributor.author	Dallas, PI	en
dc.contributor.author	Constantinou, P	en
dc.date.accessioned	2014-03-01T02:44:06Z
dc.date.available	2014-03-01T02:44:06Z
dc.date.issued	2006	en
dc.identifier.issn	0929-6212	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/31676
dc.subject	Channel capacity	en
dc.subject	Channel characterization	en
dc.subject	Coherence measures	en
dc.subject	Condition number	en
dc.subject	Doppler spectrum	en
dc.subject	Fading correlation	en
dc.subject	Fixed wireless	en
dc.subject	Multiple input multiple output channels	en
dc.subject.classification	Telecommunications	en
dc.subject.other	Channel characterization	en
dc.subject.other	Coherence measures	en
dc.subject.other	Condition number	en
dc.subject.other	Fixed wireless	en
dc.subject.other	Multiple input multiple output channels	en
dc.subject.other	Channel capacity	en
dc.subject.other	Doppler effect	en
dc.subject.other	Fading (radio)	en
dc.subject.other	Input output programs	en
dc.subject.other	Multipath propagation	en
dc.subject.other	Multiplexing	en
dc.subject.other	Wireless telecommunication systems	en
dc.title	MIMO channel characterization for short range fixed wireless oropagation environments	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1007/s11277-005-9003-8	en
heal.identifier.secondary	http://dx.doi.org/10.1007/s11277-005-9003-8	en
heal.language	English	en
heal.publicationDate	2006	en
heal.abstract	This paper reports results from wideband MIMO measurements performed in short range fixed wireless environments at 5.2 GHz. The objective is to provide MIMO channel characterization results for the measured environments and contribute to the limited available similar studies. Two kinds of propagation scenarios are investigated, rooftop to rooftop and street to rooftop, at three different sites always under LOS propagation conditions. The analysis of measurement data is performed in the context of non physical modeling, providing insight into the statistics of the measured channels. In particular, the slow time varying nature of the channel is studied and the narrow Doppler spectrum shape is approximated. Furthermore, frequency correlation results are obtained and the typical delay dispersion measures are extracted. Then, the antenna correlation is studied and the error of the Kronecker product approximation is evaluated. Finally, capacity results are provided and the channel measurements are characterized in terms of spatial multiplexing quality and multipath richness through condition number analysis. © Springer 2006.	en
heal.publisher	SPRINGER	en
heal.journalName	Wireless Personal Communications	en
dc.identifier.doi	10.1007/s11277-005-9003-8	en
dc.identifier.isi	ISI:000238011600004	en
dc.identifier.volume	36	en
dc.identifier.issue	4	en
dc.identifier.spage	339	en
dc.identifier.epage	361	en