dc.contributor.author | Pätzold, Matthias Uwe | |
dc.contributor.author | Gutierrez, Carlos Adrian | |
dc.contributor.author | Youssef, Neji | |
dc.date.accessioned | 2018-04-05T11:41:33Z | |
dc.date.available | 2018-04-05T11:41:33Z | |
dc.date.created | 2017-07-26T12:03:37Z | |
dc.date.issued | 2017 | |
dc.identifier.citation | Paper presented at the 2017 IEEE Wireless Communications and Networking Conference (WCNC) | nb_NO |
dc.identifier.isbn | 978-1-5090-4183-1 | |
dc.identifier.issn | 1525-3511 | |
dc.identifier.uri | http://hdl.handle.net/11250/2492835 | |
dc.description.abstract | This paper is concerned with the consistency of non-stationary multipath fading channels. We introduce conditions under which a channel model is consistent w.r.t. the average Doppler shift and the Doppler spread. The conditions are applied to two classes of non-stationary channel models. The first class, which is termed Class A, is characterized by channel models based on an integral relationship between the path phases and the associated time-variant Doppler frequencies. The second class of models, called the Class B models, emerges from standard sum-of-cisoids (SOC) models by replacing the time-independent Doppler frequencies by time-dependent Doppler frequencies. It is shown that the Class A models fulfil the consistency conditions, while the Class B models are inconsistent. The majority of existing non- stationary channel models with time-dependent Doppler frequencies fall in the Class B category, meaning that these models suffer from a lack of physical soundness. The importance of the paper comes from the fact that it provides guidelines for the design of consistent and physically reasonable non-stationary channel models. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | IEEE | nb_NO |
dc.relation.ispartofseries | IEEE Wireless Communications and Networking Conference : Proceedings; | |
dc.title | On the Consistency of Non-Stationary Multipath Fading Channels with Respect to the Average Doppler Shift and the Doppler Spread | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | acceptedVersion | nb_NO |
dc.source.pagenumber | 1-6 | nb_NO |
dc.identifier.doi | 10.1109/WCNC.2017.7925517 | |
dc.identifier.cristin | 1483141 | |
dc.relation.project | Norges forskningsråd: 261895 | nb_NO |
dc.description.localcode | nivå1 | nb_NO |
cristin.unitcode | 201,15,4,0 | |
cristin.unitname | Institutt for informasjons- og kommunikasjonsteknologi | |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 1 | |