Abstract: This paper proposes a novel Viterbi-Like successive cancellation (VL-SC) decoding algorithm for polar codes. The algorithm employs the bit log-likelihood-ratio as the “penalty value” within ...

Abstract: In this paper, we propose the modified cycle-concentrating progressive-edge-growth (CC-PEG) algorithm for lifting protograph-based quasi-cyclic low-density parity-check (QC-LDPC) codes over ...

Artificial intelligence (AI) company Perplexity AI has introduced a new tool called Perplexity Computer. Unlike regular chatbots that only answer questions, this system is designed to complete entire ...

This work presents an interactive graphics computational tool for the verification of prestressed concrete beams with post-tensioned bonded tendons to the serviceability limit state (SLS) stress check ...

Human language may seem messy and inefficient compared to the ultra-compact strings of ones and zeros used by computers—but our brains actually prefer it that way. New research reveals that while ...

Once the user signs in, the device is able to get access tokens and refresh tokens as needed." This authentication flow is similar to what you see when logging into a streaming service, such as ...