基于matlab的对于产生的通信信号的功率谱估计的多种算法，包括Burg法、Levinson法、Multitaper方法、MUSIC法，并包括通信信号产生以及理论谱估计算法。-Based on traffic generated by the matlab signal for the power spectrum estimation algorithms, including the Burg method, Levinson method, Multitaper method, MUSIC method, and includes communication theory and signal spectrum estimation algorithm.