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

Xiang Cheng; Cheng Xiang Wang; David I. Laurenson

doi:10.1109/GLOCOM.2009.5425319

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

Xiang Cheng, Cheng Xiang Wang, David I. Laurenson

School of Engineering & Physical Sciences

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

26 Citations (Scopus)

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 language	English
Title of host publication	GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference
DOIs	https://doi.org/10.1109/GLOCOM.2009.5425319
Publication status	Published - 2009
Event	52nd IEEE Global Telecommunications Conference 2009 - Honolulu, HI, United States Duration: 30 Nov 2009 → 4 Dec 2009

Conference

Conference	52nd IEEE Global Telecommunications Conference 2009
Abbreviated title	GLOBECOM 2009
Country/Territory	United States
City	Honolulu, HI
Period	30/11/09 → 4/12/09

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10.1109/GLOCOM.2009.5425319

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title = "A geometry-based stochastic model for wideband MIMO mobile-to-mobile channels",

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.",

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year = "2009",

doi = "10.1109/GLOCOM.2009.5425319",

language = "English",

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note = "52nd IEEE Global Telecommunications Conference 2009, GLOBECOM 2009 ; Conference date: 30-11-2009 Through 04-12-2009",

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AU - Cheng, Xiang

AU - Wang, Cheng Xiang

AU - Laurenson, David I.

PY - 2009

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N2 - 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.

AB - 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.

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U2 - 10.1109/GLOCOM.2009.5425319

DO - 10.1109/GLOCOM.2009.5425319

M3 - Conference contribution

SN - 9781424441488

BT - GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference

T2 - 52nd IEEE Global Telecommunications Conference 2009

Y2 - 30 November 2009 through 4 December 2009

ER -

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

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