We consider a coded compressed sensing approach for the unsourced random access and replace the outer tree code proposed by Amalladinne et al.(2020) with the list recoverable …
Unsourced random access (URA) is a recently proposed multiple access paradigm tailored to the uplink channel of machine-type communication networks. By exploiting a strong …
Unsourced random access (URA) has emerged as a pragmatic framework for next- generation distributed sensor networks. Within URA, concatenated coding structures are …
We propose a novel slot-pattern-control based coded compressed sensing for unsourced random access with an outer A-channel code capable of correcting t errors. Specifically, an …
K Hsieh, C Rush… - IEEE Journal on Selected …, 2022 - ieeexplore.ieee.org
This paper considers the Gaussian multiple-access channel in the asymptotic regime where the number of users grows linearly with the code length. We propose efficient coding …