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We propose a non-redundant linear precoding scheme and three peak-to-average power ratio (PAPR) reduction schemes for multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems with independent component analysis (ICA) based blind equalization. The proposed precoding at the transmitter allows complete elimination of the ambiguity in the ICA equalized signals under...
This paper investigates the application of independent component analysis (ICA) on multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) wireless communication systems. We present first the ICA based blind equalization for MIMO OFDM systems, where the non-redundant linear precoding is employed to resolve the ambiguity in the ICA equalized signal and reduce peak-to-average...
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