IEEE/ICACT20230070 Slide.11        [Big Slide]       Oral Presentation
First, there are two problems in applying ICA to MIMO. The first is that the amount of arithmetic operations required to derive a large MIMO channel matrix becomes large. The second is that a long data series is required to evaluate the non-Gaussianity of signals by ICA. Therefore, we propose a method. It is to improve the accuracy of ICA by applying independent component analysis to MIMO for signal detection and applying deep expansion to ICA to evaluate non-Gaussianity even with a short data series.

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