Utilizing the Statistical Properties of a MIMO Channel in Transmission Optimization
Conference: SCC 2015 - 10th International ITG Conference on Systems, Communications and Coding
02/02/2015 - 02/05/2015 at Hamburg, Germany
Pages: 6Language: englishTyp: PDFPersonal VDE Members are entitled to a 10% discount on this title
Huusko, Jarkko; Pyhtilae, Juha; Juntti, Markku (The Department of Communications Engineering and the Centre for Wireless Communications, University of Oulu, 90014, Oulu, Finland)
This paper proposes two transmission optimization schemes, which use information about the statistical properties of a multiple-input multiple-output radio channel to adjust either transmission power or modulation and code rate to achieve a target frame error rate. This builds on our previous work, which sought to predict the statistical performance of an iterative receiver by predicting the probability of a successful convergence by examining the mutual information transfer charts of a minimum mean square error equalizer and a turbo decoder.