Abstract: This article introduces a novel concatenated coding scheme called sparse regression LDPC (SR-LDPC) codes. An SR-LDPC code consists of an outer non-binary LDPC code and an inner sparse ...
This convergent, mixed-methods analysis used cross-sectional survey data from patients with cancer previously served by Patient Advocate Foundation (PAF; collected January 2025) and interview data ...
In the letter, we propose a novel RaptorQ-based unsourced random access (URA) scheme that integrates RaptorQ codes and sparse regression codes (SPARCs) to design access schemes tailored for massive ...