Design of a decoder error corrector based on VITERBI algorithm

Design of a decoder error corrector based on VITERBI algorithm

Channel coding takes a primordial role in a transmission line when it protects data against noise and deterioration brought by the communication channel. This contribution describes the design of a digital VLSI circuit than can decode and correct errors generated during transmission. This circuit us...

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Bibliographische Detailangaben
Hauptverfasser: Arich, T., Mohssine, M., Zenkouar, L.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Algorithm design and analysis
Channel coding
Circuit noise
Communication channels
Decoding
Distributed parameter circuits
Error correction
Power transmission lines
Protection
Viterbi algorithm
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Beschreibung
Zusammenfassung:Channel coding takes a primordial role in a transmission line when it protects data against noise and deterioration brought by the communication channel. This contribution describes the design of a digital VLSI circuit than can decode and correct errors generated during transmission. This circuit uses convolutional coding and VITERBI algorithm decoding. The algorithm used is the most powerful methods of information decoding.
DOI:10.1109/ICM-02.2002.1161520