| 摘要 |
The present invention provides a signal transmission system capable of assuring continuity and quality of signals in the mobile communication network even though data packet is lost in the transmission line. In a signal transmission side, a convolutional encoder for convolutionaly encoding digital data to be transmitted to signal codes having redundant codes for correction, a interleaving unit for replacing a location of each signal code output from the convolutional encoder, a packet generation unit for generating data packets, for signal transmission, from signal codes output from the interleaving unit; and in a signal reception side, a convolutional code decoder for convolutionaly decoding signal codes received from the signal transmission side, and reproducing signal codes corresponding to lost packets during transmission, and outputting original digital data. <IMAGE> |
