Random interleaving recognition method and device based on Gaussian transformation and electronic equipment
The embodiment of the invention provides a random interleaving recognition method and device based on Gaussian transformation and electronic equipment, and relates to the technical field of communication, the method is applied to a signal receiver, the signal receiver receives data subjected to conv...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The embodiment of the invention provides a random interleaving recognition method and device based on Gaussian transformation and electronic equipment, and relates to the technical field of communication, the method is applied to a signal receiver, the signal receiver receives data subjected to convolutional code encoding and interleaving processing, and the method comprises the following steps: constructing an initial matrix based on the received data, the initial matrix comprises a plurality of groups of data, and each group of data is composed of two columns of data; on the basis of a linear constraint principle of a convolutional code, determining an interleaving relationship of each group of data in the initial matrix; and on the basis of the interleaving relationship of each group of data, confirming the interleaving relationship of each column of data in each group of data based on the verification vector of the convolutional code. According to the technical scheme, under the condition that the interle |
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