Reversible Data Hiding in Encrypted DICOM Images Using Cyclic Binary Golay (23, 12) Code
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DOI: 10.1109/access.2021.3074254
Abstract: In this paper, a novel reversible data hiding method for encrypted images (RDHEI) is proposed. An efficient coding scheme based on cyclic binary Golay (23, 12) code is designed to embed additional data into the… read more here.
Keywords: data hiding; reversible data; golay code; cyclic binary ... See more keywords
Binary Golay Spreading Sequences and Reed-Muller Codes for Uplink Grant-Free NOMA
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2020.3031613
Abstract: Non-orthogonal multiple access (NOMA) is an emerging technology for massive connectivity in machine-type communications (MTC). In code-domain NOMA, non-orthogonal spreading sequences are uniquely assigned to all devices, where active ones attempt a grant-free access to… read more here.
Keywords: uplink grant; spreading sequences; noma; grant free ... See more keywords