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 ...

Abstract: Due to the sequential nature of the successive-cancellation (SC) algorithm, the decoding of polar codes suffers from significant decoding latencies, which hinders its application in ...

RRB Technician 2026 notification released on 30th 2026 for 6,557 vacancies. The Computer-Based Test (CBT) has 100 questions, 90 mins, and 1/3 negative marking. Syllabus and exam patterns differ for ...

GPT-5.6 was already running in Codex for some users before OpenAI’s government-approved preview opened to partners. A ...