Abstract: In this paper, a parallel concatenated structure is proposed to improve the performance of polar codes in finite length in which multiblocks systematic polar codes (SPC) and recursive ...
Communication-system designers have always had to deal with trade-offs among data reliability, efficient use of available spectrum, data throughput, and cost. Error-correction coding (ECC) is one of ...
Abstract: Convolutionally precoded polar codes known as polarization-adjusted convolutional (PAC) codes are a promising variant of polar codes for short block lengths. The precoding in PAC codes has ...
Live: Claude Code Opus 4.6 builds a FastAPI project. Even with good prompts, quality lands at 6772. Not because the agent can't do better — but because without a sensor, it doesn't know what to ...
GAME — a global-local graph convolutional network for multi-relation extraction that jointly models sentence-level global structure and entity-level local context. [04/2026] Transfer repos to ...