Key Technologies for IMT-Advanced Mobile Communication Systems
Artikel i vetenskaplig tidskrift, 2009

WINNER is an ambitious research project aiming at identification, development, and assessment of key technologies for IMT-Advanced mobile communication systems. WINNER has devised an OFDMA-based system concept with excellent system-level performance for flexible deployments in a wide variety of operating conditions. The WINNER system provides a significant step forward from current 3G systems. Key innovations integrated into the system concept include flexible spectrum usage and relaying, adaptive advanced antenna schemes and pilot design, close to optimal link adaptation, hierarchical control signaling, and a highly flexible multiple access scheme. The end-to-end performance assessment results demonstrate that the WINNER concept meets the IMT-Advanced requirements.

OFDMA

IMT-Advanced

MU-MIMO

Relaying

Dynamic Spectrum Use

Författare

C. Wijting

Nokia Oy

Technische Universiteit Delft

K. Doppler

Technische Universität Graz

Nokia Oy

K. Kalliojarvi

Nokia Oy

Tammerfors tekniska universitet

Tommy Svensson

Chalmers, Signaler och system, Kommunikationssystem, informationsteori och antenner, Kommunikationssystem

Mikael Sternad

Uppsala universitet

G. Auer

Docomo Communications Laboratories Europe

Universität Ulm

N. Johansson

Lunds universitet

Ericsson AB

J. Nystrom

Telefonaktiebolaget LM Ericsson

Ericsson AB

M. Olsson

Ericsson AB

Uppsala universitet

A. Osseiran

Université de Rennes 1

Ericsson AB

Martin Döttling

Karlsruher Institut für Technologie (KIT)

Nokia Networks

J. Luo

Shandong University

Nokia Networks

T. Lestable

Sagem Communications

S. Pfletschinger

Universität Stuttgart

IEEE Wireless Communications

1536-1284 (ISSN)

Vol. 16 3 76-85

Styrkeområden

Informations- och kommunikationsteknik

Ämneskategorier

Telekommunikation

DOI

10.1109/MWC.2009.5109467

Mer information

Senast uppdaterat

2018-12-07