Encoding module, apparatus and method for determining a position of a data bit within an interleaved data stream

An encoding module comprises an inverse interleaving module arranged to: determine an initial location index within an interleaving matrix for a data bit; and perform bit reverse ordering (BRO) on a column index value for the initial location index for the data bit to obtain a BRO column index value...

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Hauptverfasser: BABITSKY ELIYA, KAZAZ YOSEF, NEEMAN YUVAL
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creator BABITSKY ELIYA
KAZAZ YOSEF
NEEMAN YUVAL
description An encoding module comprises an inverse interleaving module arranged to: determine an initial location index within an interleaving matrix for a data bit; and perform bit reverse ordering (BRO) on a column index value for the initial location index for the data bit to obtain a BRO column index value for the data bit. The inverse interleaving module is further arranged to calculate a number of valid interleaving matrix addresses preceding a location index for the data bit following bit reverse ordering; and determine a position of the data bit within the interleaved data stream based on the calculated number of valid addresses.
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subjects BASIC ELECTRONIC CIRCUITRY
CODE CONVERSION IN GENERAL
CODING
DECODING
ELECTRICITY
title Encoding module, apparatus and method for determining a position of a data bit within an interleaved data stream
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