2 papers
cs.IT2024
Enhanced Index Modulation Aided Non-Orthogonal Multiple Access via Constellation Rotation
Ronglan Huang, Fei ji, Zeng Hu +3
Non-orthogonal multiple access (NOMA) has been widely nominated as an emerging spectral efficiency (SE) multiple access technique for the next generation of wireless communication…
cs.IT2024
Message-Passing Receiver for OCDM over Multi-Lag Multi-Doppler Channels
Yun Liu, Fei Ji, Miaowen Wen +1
As a new candidate waveform for the next generation wireless communications, orthogonal chirp division multiplexing (OCDM) has attracted growing attention for its ability to achiev…