Modeling and Simulation of MIMO Mobile-to-Mobile Wireless Fading Channels

Analysis and design of multielement antenna systems in mobile fading channels require a model for the space-time cross-correlation among the links of the underlying multipleinput multiple-output (MIMO) Mobile-to-Mobile (M-to-M) communication channels. In this paper, we propose the modified geometric...

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Main Authors: Gholamreza Bakhshi, Reza Saadat, Kamal Shahtalebi
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:International Journal of Antennas and Propagation
Online Access:http://dx.doi.org/10.1155/2012/846153
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author Gholamreza Bakhshi
Reza Saadat
Kamal Shahtalebi
author_facet Gholamreza Bakhshi
Reza Saadat
Kamal Shahtalebi
author_sort Gholamreza Bakhshi
collection DOAJ
description Analysis and design of multielement antenna systems in mobile fading channels require a model for the space-time cross-correlation among the links of the underlying multipleinput multiple-output (MIMO) Mobile-to-Mobile (M-to-M) communication channels. In this paper, we propose the modified geometrical two-ring model, a MIMO channel reference model for M-to-M communication systems. This model is based on the extension of single-bounce two-ring scattering model for flat fading channel under the assumption that the transmitter and the receiver are moving. Assuming single-bounce scattering model in both isotropic and nonisotropic environment, a closed-form expression for the space-time cross-correlation function (CCF) between any two subchannels is derived. The proposed model provides an important framework in M-to-M system design, where includes many existing correlation models as special cases. Also, two realizable statistical simulation models are proposed for simulating both isotropic and nonisotropic reference model. The realizable simulation models are based on Sum-of-Sinusoids (SoS) simulation model. Finally, the correctness of the proposed simulation models is shown via different simulation scenarios.
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institution Kabale University
issn 1687-5869
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series International Journal of Antennas and Propagation
spelling doaj-art-189eeb96a3b84f878191a8648670bf6c2025-02-03T01:02:11ZengWileyInternational Journal of Antennas and Propagation1687-58691687-58772012-01-01201210.1155/2012/846153846153Modeling and Simulation of MIMO Mobile-to-Mobile Wireless Fading ChannelsGholamreza Bakhshi0Reza Saadat1Kamal Shahtalebi2Communication Research Laboratory, Faculty of Electrical and Computer Engineering, Yazd University, Yazd 89168-69511, IranCommunication Research Laboratory, Faculty of Electrical and Computer Engineering, Yazd University, Yazd 89168-69511, IranDepartment of Electrical Engineering, University of Isfahan, Isfahan 81746-73441, IranAnalysis and design of multielement antenna systems in mobile fading channels require a model for the space-time cross-correlation among the links of the underlying multipleinput multiple-output (MIMO) Mobile-to-Mobile (M-to-M) communication channels. In this paper, we propose the modified geometrical two-ring model, a MIMO channel reference model for M-to-M communication systems. This model is based on the extension of single-bounce two-ring scattering model for flat fading channel under the assumption that the transmitter and the receiver are moving. Assuming single-bounce scattering model in both isotropic and nonisotropic environment, a closed-form expression for the space-time cross-correlation function (CCF) between any two subchannels is derived. The proposed model provides an important framework in M-to-M system design, where includes many existing correlation models as special cases. Also, two realizable statistical simulation models are proposed for simulating both isotropic and nonisotropic reference model. The realizable simulation models are based on Sum-of-Sinusoids (SoS) simulation model. Finally, the correctness of the proposed simulation models is shown via different simulation scenarios.http://dx.doi.org/10.1155/2012/846153
spellingShingle Gholamreza Bakhshi
Reza Saadat
Kamal Shahtalebi
Modeling and Simulation of MIMO Mobile-to-Mobile Wireless Fading Channels
International Journal of Antennas and Propagation
title Modeling and Simulation of MIMO Mobile-to-Mobile Wireless Fading Channels
title_full Modeling and Simulation of MIMO Mobile-to-Mobile Wireless Fading Channels
title_fullStr Modeling and Simulation of MIMO Mobile-to-Mobile Wireless Fading Channels
title_full_unstemmed Modeling and Simulation of MIMO Mobile-to-Mobile Wireless Fading Channels
title_short Modeling and Simulation of MIMO Mobile-to-Mobile Wireless Fading Channels
title_sort modeling and simulation of mimo mobile to mobile wireless fading channels
url http://dx.doi.org/10.1155/2012/846153
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