17-6 A Study on iterative detection of pre-coded OFDM using error correcting code

Abstract

In recent years, high speed, large capacity and reliable data communication is demanded. OFDM is focused as one of the candidates satisfying these demands, because its frequency spectrum is ideal rectangler shape. However its performance is degraded under severe multipath fading environments. Therefore, in this report, performance of the scheme of iterative detection of pre-coded OFDM combined with error correcting code is analyzed. As the result of simulation, good performance under severe fading was confirmed.