REED SOLOMON CODING APPARATUS AND REED SOLOMON CODING METHOD

摘要

The present invention will be problems to provide a primitive polynomial, generator polynomial and the error is possible Reed-Solomon coding apparatus and method in response to changes in jeongjeongsu for performing Reed-Solomon coding. The invention and the primitive polynomial set value 4 and the generated initial value 3 as inputs, using these generator polynomial coefficient generation block to expand the generator polynomial to obtain the coefficient data 8 (1) and the primitive polynomial set value (4 ) to the input, and by using this information, the division by the generator polynomial to the polynomial having a data coding block 2 to the encoding of data.