Order doesn’t always form perfectly—and those imperfections can be surprisingly powerful. In materials like liquid crystals, tiny “defects” emerge when symmetry breaks, shaping everything from cosmic ...
Abstract: Rateless codes, also known as fountain codes, are very suitable for communication in unknown and complex channel environments. However, the overhead and complexity of rateless codes will ...
A total of 12 vulnerabilities have been fixed in OpenSSL, all discovered by a single cybersecurity firm. All 12 vulnerabilities patched in the open source SSL/TLS toolkit were discovered by ...
Abstract: In this letter, we propose a multilevel coded modulation (MLCM) scheme based on single parity check (SPC)-aided spatially coupled low-density parity-check (SC-LDPC) codes to enhance spectral ...
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