In this case is a convolutional encoding code for decoding the convolutional code, using VHDL language. This code provide the method of convolutional encoding for input data. (2,1,7)

In this case is a interleaving algorithm code for deinterleaving the code, using VHDL language. This code provide the method of interleaving of the convolutioned code

In this case is a mapping algorithm code for transmitting the code in communication, using VHDL language. This code provide the method of mapping the interleaved code.

In this case is a QPSK algorithm code for mapping the interleaved code, using VHDL language. This code provide the method of mapping the code by using QPSK algorithm. -In this case is a QPSK algorithm code for mapping the interleaved code, using VHD