This paper propose an improved method called the modified warm-up-free parallel window(PW) MAP decoding schemes to implement highly-parallel Turbo decoder architecture based on the QPP(Quadratic ...

Turbo decoding stands as a pivotal technique in modern communications, enabling near-capacity error correction through iterative decoding processes. By combining ...

Low-Density Parity-Check (LDPC) codes represent a pivotal advancement in error‐correcting technology, enabling robust data transmission across noisy communication channels. Their decoding methods, ...

This article focuses on techniques to decode UMTS Turbo codes efficiently using a general purpose DSP processor with MAP (maximum a posterior) decoding algorithm. Since MAP decoding is costly both in ...

Joint source-channel coding/decoding (JSCC/JSCD) techniques have become state-of-the-art and one of the challenging research subjects in the spatial communication area. This paper addresses the basic ...

Amphion extends Channel Coding product range with Turbo Encoder and Decoder cores for 3GPP, CDMA2000 and satellite communications IP 2001, Santa Clara (March 19, 2001) - Amphion Semiconductor, Inc.