Preprint
Aug 2026
Spectral-Efficient MIMO-OFDM: Low-Complexity Solution based on Random Multiplexing
Numerical results coincide with the analysis and demonstrate significant improvements in terms of achievable rates and bit error rate compared to conventional MIMO-OFDM counterpart, making the proposed scheme a promising solution to 6G and beyond wireless networks.
Jie Yang, Wan-Chen Hu, Yi Song et al.
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