VLSI Implementation of Decoder Error Correcting in Satellite Concatenation Code in FPGA

The concatenated code was proposed as a practical method to construct code type with longer codeword length and better error correction performance, and it is a special method that a long code can be consisted of some short codes. Essentially, the concatenated code is the special case of the product code, and the most applied concatenated code is constructed by the two codes. Concatenation codes form a class of error correcting codes that are derived by combining an inner code and an outer code.