Routine mar1psd: To compute the power spectum by AR-model parameters. Input parameters: ip : AR model order (integer) ep : White noise variance of model input (real) ts : Sample interval in seconds (real) a : Complex array of AR parame

现代谱估计实验，运用Burg算法，里面包含了完整的实验报告,Modern spectral estimation experiments, the use of Burg algorithm, which contains a complete test report