2026
Subband Precoding Optimization in OFDM–RSMA
In this paper, we study the optimization of subband precoder for an orthogonal frequency division multiplexing rate-splitting multiple access (OFDM-RSMA) system in a multi-user multiple-input single-output (MU-MISO) downlink scenario. In conventional OFDM-space division multiple access (SDMA) systems, each subband cons...
Jeonghyun Moon, Hyesang Cho, Bruno Clerckx et al.
· IEEE Transactions on Wireles... · 0 citations