CONCATENATED CONVOLUTIONAL CODER AND DECODER FOR INTERNATIONAL MOBILE TELECOMMUNICATION SYSTEM

摘要

The present invention relates to a convolutional convolutional encoder and a decoder of a next generation mobile communication system, and there is a problem in that performance is degraded by a sequence punctured in a serial convolutional convolutional encoder. Accordingly, the present invention improves performance by using a puncturing sequence that is punctured in a serial convolutional convolutional encoder, and creates a serial convolutional convolutional encoder having an encoder having the same configuration as that of a parallel convolutional convolutional encoder used in a next generation mobile communication system. It is intended to create a single type of encoder that can support both parallel convolutional convolutional encoder and serial convolutional convolutional encoder.