Interpretation method and decoder
A decoder and decoding technology, applied in the field of decoding methods and decoders, can solve problems such as initialization information errors, low transmission performance of inter-code crosstalk channels, and reduction of inter-code crosstalk channels, etc., to achieve reliable initialization information, The effect of improving transmission performance and reducing bit error rate
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[0060] Embodiments of the present invention will be described below with reference to the accompanying drawings. In the referenced drawings, the same reference numerals are used for the same or similar components in different drawings.
[0061] see image 3 , is a structural schematic diagram of a specific embodiment of a decoder in the present invention. The decoder includes:
[0062] The sequence estimation module 20 performs maximum likelihood ratio sequence estimation on the received sequence to obtain an estimated sequence;
[0063] A credibility calculation module 22, coupled to the sequence estimation module 20, for calculating the credibility of each bit in the estimated sequence;
[0064] The initialization module 24 is coupled with the sequence estimation module 20 and the reliability calculation module 22, and initializes the LDPC decoding information according to the reliability of each bit and the received sequence;
[0065] The decoding module 26 is coupled t...
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