A communication method and apparatus

Abstract

The application provides a communication method, which can be applied to a first device, for example, a communication device with an inner code FEC function. The first device can generate test data, and perform FEC inner code encoding on the test data to obtain first data. Further, the first device can modulate the first data to obtain second data, and transmit the second data. The second data is used for testing the reliability of data transmission. In the application, the first device can generate test data, and perform FEC inner code encoding and other processes on the test data, so as to test the reliability of data transmission of the first device.

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