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cs.IT2026
On the Multi-Weight Shift-Sum Iterative Decoding of Short BCH Codes
Yinglei Yang, Di Zhang, Aimin Li +3
This paper investigates a shift-sum decoding algorithm that employs dual codewords. Existing dual codeword shift-sum decoding schemes mainly rely on minimum-weight dual codewords.…
cs.IT2025
Robust Precoding Designs of RSMA for Multiuser MIMO Systems
Wentao Zhou, Yijie Mao, Di Zhang +2
Rate-splitting multiple access (RSMA) has been studied for multiuser multiple-input multiple-output (MUMIMO) systems especially in the presence of imperfect channel state informati…