MIMO Truncated Shannon Bound for System Level Capacity Evaluation of Wireless Networks
Paper i proceeding, 2012

We outline a general method for modelling the capacity of a MIMO link within a wireless, assuming that capacity of a link is a random function of SNR and signal to interference ratio (SIR), since the maximum link throughput depends on the random channel of both the user's signal and the interference. We show how a look-up table for the CDF of this random function can be obtained by link-level simulation in the presence of interference having the same characteristics as the interference found in the target network. We also exploit the Truncated Shannon Bound (TSB) to estimate the resulting capacity obtained in practice in a system using adaptive modulation and coding on the link level.

system-level simulation

truncated Shannon bound

MIMO

Författare

Alister Burr

University of York

Agisilaos Papadogiannis

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

Tao Jiang

University of York

IEEE Wireless Communications and Networking Conference, Paris, France, Apr. 2012

268-272 6215504

Styrkeområden

Informations- och kommunikationsteknik

Ämneskategorier

Telekommunikation

DOI

10.1109/WCNCW.2012.6215504

ISBN

9781467306829