线性卷积计算,计算线性卷积的直接计算方法-linear convolution, the calculation of the linear convolution direct calculation method

对线性分组码以及卷积码在不同信道（随机信道及突发信道）中纠错性能进行比较分析。-Linear block code and convolutional code error correction performance in different channels (random channel and burst channel) in a comparative analysis.