高斯随机信号的在MATLAB中滤波? normrnd 正态(高斯)分布的随机数生成器 应该可以生成"高斯随机信号" normrnd random matrices from normal distribution. r = normrnd(mu,sigma) returns a matrix of random numbers chosen from the normal distribution with parameters mu and sigma. the size of r is the common size of mu and sigma if both are matrices. if either parameter is a scalar, the size of r is the size of the other parameter. alternatively, r = normrnd(mu,sigma,m,n) returns an m by n matrix.查看更多