Abstract: In this paper, a method for joint source-channel coding (JSCC) based on concatenated spatially coupled low-density parity-check (SC-LDPC) codes is investigated. A construction consisting of ...

Abstract: In this letter, an adaptive decoding algorithm with a variable sliding window for joint source-channel coding (JSCC) scheme based on double spatially coupled low-density parity-check ...

Use left and right arrow keys to seek audio. AMD has now formally launched its EPYC 8005 "Sorano" server processor family, following a preview at Mobile World Congress 2026 earlier this year. The new ...

Quera show 580 and 1156 logical qubits with neutral atom quantum computer simulations. April 2026 breakthrough (with Harvard/MIT) they shiow high-rate codes achieving ...

Non-binary low-density parity-check (LDPC) codes extend conventional binary LDPC schemes by operating over larger Galois fields, affording stronger error-correction ...

This repository is a demo of the code construction and decoder used in High-Girth Regular Quantum LDPC Codes from Affine-Coset Structures. Runs BP under the code-capacity depolarizing model. Applies ...

AMD's edgiest Epyc chips are officially getting a Zen 5 refresh with the introduction of its 8005-series processors codenamed Sorano. Announced ahead of Mobile World Congress, the chips replace the ...

周明军1，李丽仙2，刘俊峰1，王勇1，申望君3，庞宇1，刘挺1，曾冠杰1，夏帅1 【摘 要】随着5G/6G通信系统对高可靠性、低时延 ...

Scientists at the Institute of Science Tokyo have announced a breakthrough in quantum error correction that could bring a large-scale quantum computer closer to ...

ABSTRACT: In this paper, both the high-complexity near-ML list decoding and the low-complexity belief propagation decoding are tested for some well-known regular and irregular LDPC codes. The ...