Advanced Repeaters in Cellular Communication Systems
Paper i proceeding, 2009

A repeater can be used in a wireless link to improve the Signal-to-Noise Ratio (SNR) at the receiver. However, if the transmitter and the receiver use multiple antennas a repeater may serve additional purposes. In this paper we particularly investigate the effect of repeaters on the singular values of the Multiple-Input Multiple-Output (MIMO) channel matrix. Furthermore the effect of repeaters in a cellular system, the interdependence of antenna array design, and system aspects such as scheduling are highlighted.

Författare

Andreas Wolfgang

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

Mikael Coldrey

Ericsson AB

P. Persson

Ericsson AB

Patrik Bohlin

Qamcom Research & Technology

3rd European Conference on Antennas and Propagation, EuCAP 2009; Berlin; Germany; 23 March 2009 through 27 March 2009

1504-1508

Ämneskategorier

Elektroteknik och elektronik

ISBN

978-300024573-2

Mer information

Senast uppdaterat

2018-11-19