VITERBI Traceback Initial State Index Initialization for Partial Cascade Processing

This invention provides the correct Viterbi decode traceback starting index is obtained for all constraint lengths and frame sizes. Reverse transpose operations that depend on the last active add-compare-select unit a cascade block of the state metric update process. This last active add-compare-sel...

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1. Verfasser:	WOLF TOD D
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRONIC CIRCUITRY CODE CONVERSION IN GENERAL CODING DECODING ELECTRICITY
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creator	WOLF TOD D
description	This invention provides the correct Viterbi decode traceback starting index is obtained for all constraint lengths and frame sizes. Reverse transpose operations that depend on the last active add-compare-select unit a cascade block of the state metric update process. This last active add-compare-select unit controls selection of T counter signals used in the decode.
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subjects	BASIC ELECTRONIC CIRCUITRY CODE CONVERSION IN GENERAL CODING DECODING ELECTRICITY
title	VITERBI Traceback Initial State Index Initialization for Partial Cascade Processing
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