The IP Core Design of High-Speed RS(31,15) Encoder
Hong Wang · Modern Computer · 2006
Reed Solomon forward error correcting codes have been commonly applied in modern mobile communication. In addition to strong capability of correcting random occurring errors, it is also suitable for coping with bursterrors. This design of RS(31,15) Encoder is applied to Rayleigh Channel for mobile communication. The difficulty of the design is to improve the rate of encoder. The five criteria based multiplier based on the theory of polynomial in the field of GF(25) is adopted and optimized so as to enhance the velocity solving the problem of slow processing. RS(31,15) encoder is implemented using Verilog HDL language and Quartus II software and the implementation is verified through simulation and hardware testing.