Multi-user MIMO and carrier aggregation in 4G systems: the SAMURAI Approach

Andrea Fabio Cattoni, Hung Tuan Nguyen, Jonathan Duplicy, Deepaknat Tandur, Biljana Badic, R. Balraj, Florian Kaltenberger, Imran Latif, Ankitt Bhamri, Guillame Vivier, Istvan Kovacs, Peter Horvat

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11 Citationer (Scopus)

Abstract

The market success of broadband multimediaenabled devices such as smart phones, tablets, and laptops is increasing the demand for wireless data capacity in mobile cellular systems. In order to meet such requirements, the introduction
of advanced techniques for increasing the efficiency in spectrum usage was required. Multi User -Multiple Input Multiple Output (MU-MIMO) and Carrier Aggregation (CA) are two important techniques addressed by 3GPP for LTE and LTE-Advanced. The aim of the EU FP7 project on ”Spectrum Aggregation and Multiuser-MIMO: real-World Impact” (SAMURAI) is to investigate innovative techniques in the area of MU-MIMO and CA with particular focus on the practical, real-life, implementation and system deployment aspects. In the present paper, we provided an overview of the up-to-date SAMURAI contributions together with a description of the SAMURAI demonstrators developed as core part of the project
OriginalsprogEngelsk
TitelProceedings of the IEEE Wireless Communications and Networking Conference 2012
Antal sider6
ForlagIEEE Communications Society
Publikationsdato1 apr. 2012
Sider288-293
ISBN (Trykt)978-1-4673-0681-2
DOI
StatusUdgivet - 1 apr. 2012
BegivenhedIEEE Wireless Communications and Networking Conference - Paris, Frankrig
Varighed: 1 apr. 20124 apr. 2012

Konference

KonferenceIEEE Wireless Communications and Networking Conference
Land/OmrådeFrankrig
ByParis
Periode01/04/201204/04/2012

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