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.

Relaying

Dynamic Spectrum Use

MU-MIMO

IMT-Advanced

OFDMA

Författare

C. Wijting

Nokia

TU Delft

K. Doppler

Technische Universität Graz

Nokia

K. Kalliojarvi

Tammerfors tekniska universitet

Nokia

Tommy Svensson

Chalmers, Signaler och system, Kommunikations- och antennsystem, Kommunikationssystem

Mikael Sternad

Uppsala universitet

G. Auer

Docomo Communications Laboratories Europe

Universität Ulm

N. Johansson

Lunds universitet

Ericsson AB

J. Nystrom

Ericsson AB

M. Olsson

Ericsson AB

Uppsala universitet

A. Osseiran

Ericsson AB

Université de Rennes 1

Martin Döttling

Karlsruher Institut für Technologie (KIT)

Nokia

J. Luo

Nokia

Shandong University

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

2020-02-07