HIGH-SPEED DEVICE OF THE MULTI-THRESHOLD DECODING OF THE LINEAR CODES

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The high-speed device of multi-threshold [dekodirovani] of the linear codes of [otnosits] to electro-SV [zi] technique can be used before the data-transmission systems of [dl] of [ispravleni] of errors. Purpose of the assumed useful model - increase in the speed of the operation of the [mnogporogovogo] decoder of the linear codes. [Ukazanna] the purpose of [dostigaets] by the fact that beside the device, which includes the unit of [razdeleni] of symbols and N of the blocks of [dekodirovani], in all blocks of [dekodirovani] is additionally introduced the register, block of the correction of register and new SV of [zi], and beside the first block of [dekodirovani] is also introduced the block of [formirovani] of register. The proposed device of [pozvol] of [et] several times to increase the speed of the operation of prototype, that [dostigaets] due to [zapominani] of the sums of the elements of syndromic register. In this case in these cases of [izmeneni] of the decoded symbol, it is necessary to conduct the correction of the memorized sums. However, since [vysheukazanna] of [korrektsi] of [proizvodits] is sufficiently rare, especially before the last blocks of [dekodirovani], the speed of the work of entire device substantially grows.