From antenna spacings to theoretical capacities - Guidelines for simulating MIMO systems

Laurent Schumacher; Klaus I. Pedersen; Preben E. Mogensen

doi:10.1109/PIMRC.2002.1047289

From antenna spacings to theoretical capacities - Guidelines for simulating MIMO systems

Laurent Schumacher, Klaus I. Pedersen, Preben E. Mogensen

Résultats de recherche: Contribution dans un livre/un catalogue/un rapport/dans les actes d'une conférence › Article dans les actes d'une conférence/un colloque

Résumé

Capacity increases promised by Multiple-Input Multiple-Output (MIMO) systems mostly depend on the spatial correlation properties of the radio channel. This paper investigates the connection between these properties and the capacity figures. It first derives the correlation coefficient between two antenna elements as a function of their spacing, the Power Azimuth Spectrum (PAS), the Azimuth Spread (AS) and the mean angle of incidence of the waves, for three different types of PAS, namely uniform, truncated Gaussian and truncated Laplacian. With the help of the established relations, correlated flat-fading MIMO channels are generated, whose capacity performance and Effective Degrees Of Freedom (EDOF) are investigated for two power allocation schemes, water-filling and uniform. The impact of channel estimation errors is also evaluated.

langue originale	Anglais
titre	13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2002
Pages	587-592
Nombre de pages	6
Volume	2
Les DOIs	https://doi.org/10.1109/PIMRC.2002.1047289
Etat de la publication	Publié - 1 déc. 2002
Modification externe	Oui
Evénement	13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2002 - Lisboa, Portugal Durée: 15 sept. 2002 → 18 sept. 2002

Une conférence

Une conférence	13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2002
Pays/Territoire	Portugal
La ville	Lisboa
période	15/09/02 → 18/09/02

Accès au document

10.1109/PIMRC.2002.1047289

Autres fichiers et liens

Link to publication in Scopus

Contient cette citation

@inproceedings{8fc4880b67eb45e9a45d272048860590,

title = "From antenna spacings to theoretical capacities - Guidelines for simulating MIMO systems",

abstract = "Capacity increases promised by Multiple-Input Multiple-Output (MIMO) systems mostly depend on the spatial correlation properties of the radio channel. This paper investigates the connection between these properties and the capacity figures. It first derives the correlation coefficient between two antenna elements as a function of their spacing, the Power Azimuth Spectrum (PAS), the Azimuth Spread (AS) and the mean angle of incidence of the waves, for three different types of PAS, namely uniform, truncated Gaussian and truncated Laplacian. With the help of the established relations, correlated flat-fading MIMO channels are generated, whose capacity performance and Effective Degrees Of Freedom (EDOF) are investigated for two power allocation schemes, water-filling and uniform. The impact of channel estimation errors is also evaluated.",

keywords = "Capacity, Correlation, EDOF, MIMO",

author = "Laurent Schumacher and Pedersen, {Klaus I.} and Mogensen, {Preben E.}",

year = "2002",

month = dec,

day = "1",

doi = "10.1109/PIMRC.2002.1047289",

language = "English",

isbn = "0780375890",

volume = "2",

pages = "587--592",

booktitle = "13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2002",

note = "13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2002 ; Conference date: 15-09-2002 Through 18-09-2002",

}

Schumacher, L, Pedersen, KI & Mogensen, PE 2002, From antenna spacings to theoretical capacities - Guidelines for simulating MIMO systems. Dans 13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2002. VOL. 2, 1047289, p. 587-592, 13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2002, Lisboa, Portugal, 15/09/02. https://doi.org/10.1109/PIMRC.2002.1047289

From antenna spacings to theoretical capacities - Guidelines for simulating MIMO systems. / Schumacher, Laurent; Pedersen, Klaus I.; Mogensen, Preben E.
13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2002. Vol 2 2002. p. 587-592 1047289.

Résultats de recherche: Contribution dans un livre/un catalogue/un rapport/dans les actes d'une conférence › Article dans les actes d'une conférence/un colloque

TY - GEN

T1 - From antenna spacings to theoretical capacities - Guidelines for simulating MIMO systems

AU - Schumacher, Laurent

AU - Pedersen, Klaus I.

AU - Mogensen, Preben E.

PY - 2002/12/1

Y1 - 2002/12/1

N2 - Capacity increases promised by Multiple-Input Multiple-Output (MIMO) systems mostly depend on the spatial correlation properties of the radio channel. This paper investigates the connection between these properties and the capacity figures. It first derives the correlation coefficient between two antenna elements as a function of their spacing, the Power Azimuth Spectrum (PAS), the Azimuth Spread (AS) and the mean angle of incidence of the waves, for three different types of PAS, namely uniform, truncated Gaussian and truncated Laplacian. With the help of the established relations, correlated flat-fading MIMO channels are generated, whose capacity performance and Effective Degrees Of Freedom (EDOF) are investigated for two power allocation schemes, water-filling and uniform. The impact of channel estimation errors is also evaluated.

AB - Capacity increases promised by Multiple-Input Multiple-Output (MIMO) systems mostly depend on the spatial correlation properties of the radio channel. This paper investigates the connection between these properties and the capacity figures. It first derives the correlation coefficient between two antenna elements as a function of their spacing, the Power Azimuth Spectrum (PAS), the Azimuth Spread (AS) and the mean angle of incidence of the waves, for three different types of PAS, namely uniform, truncated Gaussian and truncated Laplacian. With the help of the established relations, correlated flat-fading MIMO channels are generated, whose capacity performance and Effective Degrees Of Freedom (EDOF) are investigated for two power allocation schemes, water-filling and uniform. The impact of channel estimation errors is also evaluated.

KW - Capacity

KW - Correlation

KW - EDOF

KW - MIMO

UR - http://www.scopus.com/inward/record.url?scp=79955515934&partnerID=8YFLogxK

U2 - 10.1109/PIMRC.2002.1047289

DO - 10.1109/PIMRC.2002.1047289

M3 - Conference contribution

AN - SCOPUS:79955515934

SN - 0780375890

SN - 9780780375895

VL - 2

SP - 587

EP - 592

BT - 13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2002

T2 - 13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2002

Y2 - 15 September 2002 through 18 September 2002

ER -

From antenna spacings to theoretical capacities - Guidelines for simulating MIMO systems

Résumé

Une conférence

Accès au document

Autres fichiers et liens

Empreinte digitale

Contient cette citation