Space-time trellis encoder/decoder for QPSK modulation 2 bits per second per Hertz- Space-time trellis encoder/decoder for QPSK modulation 2 bits per second per Hertz

this the encoder program for the encoding of trellis coded modulation in matlab.-this is the encoder program for the encoding of trellis coded modulation in matlab.

this the state encoder anfd decoder for trellis coded modulation

采用卷积编码与维特比译码对通信过程进行了仿真，展示了卷积码的差错校正容量，调制方式采用QPSK-This demo shows how to use a convolutional encoder and decoder in a simulation of a communications link. It also shows the error correcting capability of convolutional codes. This demonstrates the con