2GHz MIMO channel model from experimental outdoor data analysis in UMTS

MR Hunukumbure; MA Beach; M Cabrera; J Vidal; M Payaro

doi:10.1109/VETECF.2003.1285206

2GHz MIMO channel model from experimental outdoor data analysis in UMTS

MR Hunukumbure, MA Beach, M Cabrera, J Vidal, M Payaro

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

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Abstract

The key objective of this work was to obtain a MIMO model for a line of sight (LOS) channel component as well as the covariance matrix for a non-LOS deployment. A maximum likelihood criteria is applied to obtain a LOS spatial signature vector and a NLOS covariance matrix derived from channel measurements taken in the 2 GHz UMTS spectrum for an urban deployment in Bristol (UK). Different user equipment deployments were considered to represent both LOS and NLOS, as well as static and dynamic (motion) situations. The parameters of interest were estimated from these data and the fitness model was satisfactorily evaluated in all cases. Further, the Kronecker product between transmitter and receiver matrices was evaluated in order to simplify the model, for both, LOS and NLOS cases, including polarization diversity cases.

Translated title of the contribution	2GHz MIMO channel model from experimental outdoor data analysis in UMTS
Original language	English
Title of host publication	Vehicular Technology Conference 2003 (VTC 2003-Fall), Orlando, FL
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	1172 - 1176
Number of pages	5
Volume	2
ISBN (Print)	0780379543
DOIs	https://doi.org/10.1109/VETECF.2003.1285206
Publication status	Published - Oct 2003
Event	58th Vehicular Technology Conference 2003 (VTC 2003-Fall) - Orlando, United States Duration: 1 Oct 2003 → …

Conference

Conference	58th Vehicular Technology Conference 2003 (VTC 2003-Fall)
Country/Territory	United States
City	Orlando
Period	1/10/03 → …

Bibliographical note

Conference Proceedings/Title of Journal: IEEE 58th Vehicular Technology Conference, 2003 (VTC 2003-Fall)
Rose publication type: Conference contribution

Sponsorship: This work is involved in the EC-IST-199-10322, SATURN
project and it is also partially supported by Spanish Government Grants:,TIC2000-1025,and Generalitat of
Catalunya Grant 2001SGR 00268

Terms of use: Copyright © 2003 IEEE. Reprinted from IEEE 58th Vehicular Technology Conference, 2003 (VTC 2003-Fall).

This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to [email protected].

By choosing to view this document, you agree to all provisions of the copyright laws protecting it.

Keywords

spatial diversity
MIMO
LOS (Line Of Sight)
NLOS (Non LOS)

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10.1109/VETECF.2003.1285206

Carrera IEEE VTC 2003Accepted author manuscript, 328 KB

http://hdl.handle.net/1983/1636

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title = "2GHz MIMO channel model from experimental outdoor data analysis in UMTS",

abstract = "The key objective of this work was to obtain a MIMO model for a line of sight (LOS) channel component as well as the covariance matrix for a non-LOS deployment. A maximum likelihood criteria is applied to obtain a LOS spatial signature vector and a NLOS covariance matrix derived from channel measurements taken in the 2 GHz UMTS spectrum for an urban deployment in Bristol (UK). Different user equipment deployments were considered to represent both LOS and NLOS, as well as static and dynamic (motion) situations. The parameters of interest were estimated from these data and the fitness model was satisfactorily evaluated in all cases. Further, the Kronecker product between transmitter and receiver matrices was evaluated in order to simplify the model, for both, LOS and NLOS cases, including polarization diversity cases.",

keywords = "spatial diversity, MIMO, LOS (Line Of Sight), NLOS (Non LOS)",

author = "MR Hunukumbure and MA Beach and M Cabrera and J Vidal and M Payaro",

note = "Conference Proceedings/Title of Journal: IEEE 58th Vehicular Technology Conference, 2003 (VTC 2003-Fall) Rose publication type: Conference contribution Sponsorship: This work is involved in the EC-IST-199-10322, SATURN project and it is also partially supported by Spanish Government Grants:,TIC2000-1025,and Generalitat of Catalunya Grant 2001SGR 00268 Terms of use: Copyright {\textcopyright} 2003 IEEE. Reprinted from IEEE 58th Vehicular Technology Conference, 2003 (VTC 2003-Fall). This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to [email protected]. By choosing to view this document, you agree to all provisions of the copyright laws protecting it. ; 58th Vehicular Technology Conference 2003 (VTC 2003-Fall) ; Conference date: 01-10-2003",

year = "2003",

month = oct,

doi = "10.1109/VETECF.2003.1285206",

language = "English",

isbn = "0780379543",

volume = "2",

pages = "1172 -- 1176",

booktitle = "Vehicular Technology Conference 2003 (VTC 2003-Fall), Orlando, FL",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

address = "United States",

}

Hunukumbure, MR, Beach, MA, Cabrera, M, Vidal, J & Payaro, M 2003, 2GHz MIMO channel model from experimental outdoor data analysis in UMTS. in Vehicular Technology Conference 2003 (VTC 2003-Fall), Orlando, FL. vol. 2, Institute of Electrical and Electronics Engineers (IEEE), pp. 1172 - 1176, 58th Vehicular Technology Conference 2003 (VTC 2003-Fall), Orlando, United States, 1/10/03. https://doi.org/10.1109/VETECF.2003.1285206

2GHz MIMO channel model from experimental outdoor data analysis in UMTS. / Hunukumbure, MR; Beach, MA; Cabrera, M et al.
Vehicular Technology Conference 2003 (VTC 2003-Fall), Orlando, FL. Vol. 2 Institute of Electrical and Electronics Engineers (IEEE), 2003. p. 1172 - 1176.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

TY - GEN

T1 - 2GHz MIMO channel model from experimental outdoor data analysis in UMTS

AU - Hunukumbure, MR

AU - Beach, MA

AU - Cabrera, M

AU - Vidal, J

AU - Payaro, M

N1 - Conference Proceedings/Title of Journal: IEEE 58th Vehicular Technology Conference, 2003 (VTC 2003-Fall) Rose publication type: Conference contribution Sponsorship: This work is involved in the EC-IST-199-10322, SATURN project and it is also partially supported by Spanish Government Grants:,TIC2000-1025,and Generalitat of Catalunya Grant 2001SGR 00268 Terms of use: Copyright © 2003 IEEE. Reprinted from IEEE 58th Vehicular Technology Conference, 2003 (VTC 2003-Fall). This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to [email protected]. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.

PY - 2003/10

Y1 - 2003/10

N2 - The key objective of this work was to obtain a MIMO model for a line of sight (LOS) channel component as well as the covariance matrix for a non-LOS deployment. A maximum likelihood criteria is applied to obtain a LOS spatial signature vector and a NLOS covariance matrix derived from channel measurements taken in the 2 GHz UMTS spectrum for an urban deployment in Bristol (UK). Different user equipment deployments were considered to represent both LOS and NLOS, as well as static and dynamic (motion) situations. The parameters of interest were estimated from these data and the fitness model was satisfactorily evaluated in all cases. Further, the Kronecker product between transmitter and receiver matrices was evaluated in order to simplify the model, for both, LOS and NLOS cases, including polarization diversity cases.

AB - The key objective of this work was to obtain a MIMO model for a line of sight (LOS) channel component as well as the covariance matrix for a non-LOS deployment. A maximum likelihood criteria is applied to obtain a LOS spatial signature vector and a NLOS covariance matrix derived from channel measurements taken in the 2 GHz UMTS spectrum for an urban deployment in Bristol (UK). Different user equipment deployments were considered to represent both LOS and NLOS, as well as static and dynamic (motion) situations. The parameters of interest were estimated from these data and the fitness model was satisfactorily evaluated in all cases. Further, the Kronecker product between transmitter and receiver matrices was evaluated in order to simplify the model, for both, LOS and NLOS cases, including polarization diversity cases.

KW - spatial diversity

KW - MIMO

KW - LOS (Line Of Sight)

KW - NLOS (Non LOS)

U2 - 10.1109/VETECF.2003.1285206

DO - 10.1109/VETECF.2003.1285206

M3 - Conference Contribution (Conference Proceeding)

SN - 0780379543

VL - 2

SP - 1172

EP - 1176

BT - Vehicular Technology Conference 2003 (VTC 2003-Fall), Orlando, FL

PB - Institute of Electrical and Electronics Engineers (IEEE)

T2 - 58th Vehicular Technology Conference 2003 (VTC 2003-Fall)

Y2 - 1 October 2003

ER -

2GHz MIMO channel model from experimental outdoor data analysis in UMTS

Abstract

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Keywords

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