Abstract: As a paradigm shift in the scheme of wireless access, non-orthogonal multiple access (NOMA) can achieve massive connectivity and improve spectral efficiency, but introduces high complexity ...
Abstract: We propose a novel 5-bit/2D-symbol modulation format based on PAM-6 optimized for IM-DD systems dominated by relative intensity noise. The proposed modulation scheme improves SNR by 0.94 dB ...
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