Decoding method, device, equipment and storage medium

Abstract

The application discloses a decoding method, device, equipment and storage medium. The steps of the method include: obtaining the target source code; using the bit analysis model to obtain estimated error bits according to the target source code; wherein, the bit analysis model is at least based on the sample source code and the sample error bits corresponding to the sample source code; Perform bit flipping on the prediction error bits in to get the decoding result. Since the bit analysis model is jointly trained based on the sample source code and the sample error bits corresponding to the sample source code, when there are errors in multiple bits in the target source code, multiple bits of the target source code can be obtained through the simultaneous operation of the bit analysis model. predicted error bits, and then can perform bit flipping on multiple predicted error bits in the target source code at the same time, relatively ensuring the overall efficiency of the decoding process. In addition, the present application also provides a decoding device, equipment, and storage medium, and the beneficial effects are the same as those described above.

Description

technical field [0001] The present application relates to the field of data encoding and decoding, and in particular, to a decoding method, apparatus, device, and storage medium. Background technique [0002] With the increasing bandwidth capacity of 5G (fifth generation mobile communication technology) networks, more and more types of services and access channels, and increasing data transmission volume, it is necessary to ensure the reliability of data transmission. Technical focus. [0003] Currently, the encoding and decoding mechanism is often used to transmit data. When the sending end sends data to the receiving end, it is often necessary to encode the source code of the original data to obtain the data code carrying the source code and the check digit code, and then transmit the data code to the The receiving end, and then the receiving end verifies the source code in the data encoding according to the check digit code, and performs a decoding operation on the sourc...

AI Technical Summary

Problems solved by technology

However, the current bit-flip algorithm can only flip one bit in the source code each time it is executed. Therefore, when multiple bits in the source code are error bits, it is often necessary to iteratively execute the bit-flip algorithm to update the source code. decoding, it is difficult to ensure the overall efficiency of decoding

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