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Sparse IDMA: A Joint Graph-Based Coding Scheme for Unsourced Random Access.
Asit Kumar Pradhan
Vamsi K. Amalladinne
Avinash Vem
Krishna R. Narayanan
Jean-François Chamberland
Published in:
IEEE Trans. Commun. (2022)
Keyphrases
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coding scheme
random access
bitstream
coding method
sparse representation
error resilient
source coding
multiscale
joint optimization
optical flow
sparse coding
transform coefficients
multiple description
scalar quantization