摘要
从多项式理想的观点出发,本文给出了译Goppa码新的方法,该方法能纠正t=[(d-1)/2]个错误,其中d是Goppa码的真正最小距离。
Prom a polynomial ideal point of view, a general algebraic method for decoding Goppa codes is presented. It is shown that such a method can correct t = [(d - 1)/2] errors, where d is the true minimum distance of the given Goppa code.
基金
国家自然科学基金
国家杰出青年基金
