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Massive MIMO NOMA with Wavelet Pulse Shaping to Minimize Undesired Channel Interference
Published 27 Oct 2021 in cs.IT, cs.SY, eess.SY, and math.IT | (2110.14185v2)
Abstract: In this article, wavelet OFDM based non-orthogonal-multiple-access (NOMA) combined with massive MIMO system for 6G networks is proposed. For mMIMO transmissions, the proposed system could enhance the performance by utilizing wavelets to compensate for channel impairments on the transmitted signal. Performance measures include spectral efficiency, symbol error rate (SER), and peak to average ratio (PAPR). Simulation results prove that the proposed system outperforms the conventional OFDM based NOMA systems.
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