Search results for "MIMO channel"

showing 4 items of 4 documents

A Geometrical Three-Ring-Based Model for MIMO Mobile-to-Mobile Fading Channels in Cooperative Networks

2011

Published version of an article published in the journal: Eurasip Journal on Advances in Signal Processing. Also available from the publisher at: http://dx.doi.org/10.1155/2011/892871. OA This paper deals with the modeling and analysis of narrowband multiple-input multiple-output (MIMO) mobile-to-mobile (M2M) fading channels in relay-based cooperative networks. In the transmission links from the source mobile station to the destination mobile station via the mobile relay, non-line-of-sight (NLOS) propagation conditions are taken into account. A stochastic narrowband MIMO M2M reference channel model is derived from the geometrical three-ring scattering model, where it is assumed that an infi…

3G MIMOSpatial correlationComputer scienceMIMOlcsh:TK7800-8360TopologyCommunications systemlcsh:Telecommunicationlaw.inventionChannel capacityNarrowbandRelaylawlcsh:TK5101-6720Mobile stationVDP::Technology: 500::Information and communication technology: 550::Telecommunication: 552Computer Science::Networking and Internet ArchitectureFadingElectrical and Electronic EngineeringComputer Science::Information Theorybusiness.industrylcsh:ElectronicsHardware and ArchitectureSignal Processingmobile-to-mobile fading channels MIMO channels space-time cross-correlation functionsTelecommunicationsbusinessCommunication channelEURASIP Journal on Advances in Signal Processing
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Modelling, analysis, and simulation of mobile-to-mobile MIMO channels

2006

Masteroppgave i informasjons- og kommunikasjonsteknologi 2006 - Høgskolen i Agder, Grimstad The development of mobile communication has been dramatically increasing in recent years. New concepts and methods are necessary for the improvement of existing mobile communication techniques due to the fact of the demand for these systems with higher data rates and a better quality of service. As the number of subscribers is growing rapidly, the development of mobile radio channel models has become one of the most important research topics within mobile communication systems. This thesis deals with a multiple-input multiple-output (MIMO) channel model for mobile- to-mobile communications. It starts…

IKT590VDP::Matematikk og naturvitenskap: 400::Informasjons- og kommunikasjonsvitenskap: 420::Kommunikasjon og distribuerte systemer: 423SISO channelsMIMO channelsVDP::Matematikk og naturvitenskap: 400::Informasjons- og kommunikasjonsvitenskap: 420::Simulering visualisering signalbehandling bildeanalyse: 429mobile fading channelsmobile-to-mobile channels
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A Trajectory-Driven 3D Non-Stationary mm-Wave MIMO Channel Model for a Single Moving Point Scatterer

2021

This paper proposes a new non-stationary three-dimensional (3D) channel model for a physical millimeter wave (mm-Wave) multiple-input multiple-output (MIMO) channel. This MIMO channel model is driven by the trajectory of a moving point scatterer, which allows us to investigate the impact of a single moving point scatterer on the propagation characteristics in an indoor environment. Starting from the time-variant (TV) channel transfer function, the temporal behavior of the proposed non-stationary channel model has been analyzed by studying the TV micro-Doppler characteristics and the TV mean Doppler shift. The proposed channel model has been validated by measurements performed in an indoor e…

General Computer ScienceComputer scienceAcousticsMIMOData_CODINGANDINFORMATIONTHEORYMotion capturesymbols.namesakemm-Wave channelsInertial measurement unitGeneral Materials Sciencemean Doppler shiftVDP::Teknologi: 500::Informasjons- og kommunikasjonsteknologi: 550Computer Science::Information Theorymultipath propagationGeneral EngineeringPendulumnon-stationary channelsTK1-9971MIMO channelTrajectorysymbolsSpectrogramElectrical engineering. Electronics. Nuclear engineeringchannel measurementsDoppler effectCommunication channelIEEE Access
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MIMO Channel Models

2011

Mimo channelEngineeringbusiness.industryElectronic engineeringbusinessMobile Radio Channels
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