ABSTRACT
Along with the technical unceasing developed, especially in the code and decoding part. At present, the code and decoding has used widely，Including electronic industry、medicine、 television media 、digital signature 、encryption and so on. Error-correcting code technology has been widely used. Wireless communication channel bit error will lead to a decline in the quality of transmission, affecting the normal communication. Control Channel to the BER, there are two methods: a stone increased signal transmitting power to improve the signal-to-noise ratio Channel, Another stone resolved through error-correcting codes.
This article mainly introduced the knowledge of code and the development environment of FPGA, Focused on how to use the software FPGA + PLUSII Simulation RS encoder function. Simulation and theoretical results show that what we have done [7,3,5] RS encoder and the simulation results with the theoretical results are consistent comparison.
