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Viterbi decoder

A Viterbi decoder uses the Viterbi algorithm for decoding a bitstream that has been encoded using a convolutional code or trellis code.

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Overview

Hardware implementation

Implementation issues

Limitations

Punctured codes

Software implementation

Applications

Advanced semantic analysis

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Map overview Semantic statistics

Viterbi decoder

Nodes42
Edges41
Triples39
Avg. degree1.95
Density0.047619
Components1

How this topic connects Entity context

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Viterbi decoder

Top relations

related to External links · 14
Viterbi decoder → Apr, Cassini, David Jr, Description, Details, Forney, Generic Viterbi, GPL, GPL Viterbi, Online Generator, Personal History, Saturn, The Viterbi Algorithm, Viterbi
related to Hardware implementation · 7
Viterbi decoder → BMU, Branch, Path, PMU, TBU, Traceback, Viterbi
related to Traceback unit (TBU) · 6
Viterbi decoder → Back-trace, FILO, Note, PMU, Since, There
related to Limitations · 5
Viterbi decoder → Gaussian, Practical, Single-error-correcting, The, Viterbi
related to Branch metric unit (BMU) · 4
Viterbi decoder → For, Hamming, There, Viterbi
related to Punctured codes · 2
Viterbi decoder → ERASE, Viterbi

Important terminology Word statistics

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Important terminology

viterbi decoding decoder metric algorithm code path used codes displaystyle may convolutional decision hardware branch soft symbol traceback metrics distance

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
hard disk drives.Automatic speech recognition References.mw-parser-output .reflist-columns-2instance ofthe technique used in telephone-line modems to squeeze high spectral efficiency out of 3 kHz-bandwidth analog telephone lines.Computer storage devices0.80text
Viterbi decoderrelated to Branch metric unit (BMU)There0.60section
Viterbi decoderrelated to Branch metric unit (BMU)Viterbi0.60section
Viterbi decoderrelated to Branch metric unit (BMU)Hamming0.60section
Viterbi decoderrelated to Branch metric unit (BMU)For0.60section
Viterbi decoderrelated to External linksForney0.60section
Viterbi decoderrelated to External linksDavid Jr0.60section
Viterbi decoderrelated to External linksApr0.60section
Viterbi decoderrelated to External linksThe Viterbi Algorithm0.60section
Viterbi decoderrelated to External linksPersonal History0.60section
Viterbi decoderrelated to External linksDetails0.60section
Viterbi decoderrelated to External linksViterbi0.60section

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