2 papers
cs.IT2026
Capacity-Region-Achieving Sparse Regression Codes for MIMO Multiple-Access Channels
Hao Yan, Lei Liu, Yuhao Liu +2
This paper proposes a coding framework for capacity-region-achieving sparse regression (SR) codes over MIMO multiple-access channels (MIMO-MAC), where a single SR code is used for…
cs.IT2026
Vectorized Generalized Nearest Neighbor Decoding for In-block Memory Channel
Yuhao Liu, Xinwei Li, Shuqin Pang +2
This work extends the generalized nearest neighbor decoding (GNND), originally developed as a receiver architecture for memoryless channels, to a vectorized GNND (Vec-GNND) suitabl…