Channel coder design method for digital communication

摘要

The present invention relates to a method of designing a channel encoder using a convolutional coding and interleaving technique to improve the performance of digital communication. More particularly, the present invention relates to a method of designing a channel encoder using two interlaced RAMs for buffering frame input data A channel encoder for processing convolutional coding and interleaving at a time is designed to provide a structure useful for designing a digital modulator by reducing the amount of hardware used in a channel encoder and ensuring simplicity of a protocol and margin in case of frame input data packet exchange, It is possible to obtain simplicity of protocol and margin of margin in the case of exchanging frame data packets with the microcontroller.