A geometry-based stochastic model for wideband MIMO mobile-to-mobile channels

Xiang Cheng, Cheng Xiang Wang, David I. Laurenson

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, based on the tapped delay line (TDL) structure, we propose a geometry-based stochastic model (GBSM) for wideband multiple-input multiple-output (MIMO) mobile-tomobile (M2M) Ricean fading channels. The proposed wideband model is the first GBSM that has the ability to study the impact of the vehicular traffic density (VTD) on channel statistics for different time delays, i.e., for every tap in our model. From the proposed model, the space-time (ST) correlation function (CF) and the corresponding space-Doppler (SD) power spectral density (PSD) are derived. Excellent agreement is achieved between the theoretical Doppler PSDs and measured data, demonstrating the utility of the proposed model.

Original languageEnglish
Title of host publicationGLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference
DOIs
Publication statusPublished - 2009
Event52nd IEEE Global Telecommunications Conference 2009 - Honolulu, HI, United States
Duration: 30 Nov 20094 Dec 2009

Conference

Conference52nd IEEE Global Telecommunications Conference 2009
Abbreviated titleGLOBECOM 2009
CountryUnited States
CityHonolulu, HI
Period30/11/094/12/09

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    Cheng, X., Wang, C. X., & Laurenson, D. I. (2009). A geometry-based stochastic model for wideband MIMO mobile-to-mobile channels. In GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference https://doi.org/10.1109/GLOCOM.2009.5425319