BCH error correction: (1) the fundamental equation
Oliver Pretzel · 1992
Abstract We now come to the major problem that has to be solved before BCH codes can be used in practice, namely that of error processing. In this chapter we shall analyse the problem and produce the ‘fundamental equation’ that has to be solved in order to find the error pattern of a received word. In the next chapter we shall then show how to solve this equation by an efficient method.