数学实验MATLAB习题代码

DOA估计的经典算法music算法的求根算法，在matlab中能够完全仿真。(DOA estimate of the classical music of the algorithm is extract roots algorithm, in matlab simulation can completely.)

Matthew J.Beal的变分贝叶斯理论在隐马尔可夫模型中的应用程序。多加了个转换程序。(VBEM of Matthew J.Beal to HMM.)

matlab.soft.base介绍了matlab的软件基础和功能使用(matlab.soft.base introduced the Matlab software infrastructure and functional use)

在数学建模中国离散规划时用这个程序很好用(China in the mathematical modeling of discrete planning to use this program very easy to use)

matlab code Rayleigh Channel

经典的GPS原理书，有深度，并且有matlab实例(GPS classical principle of the book, depth, and have matlab examples)

书籍《多传感器数据融合》P44页算法的具体实现，可用于目标跟踪、卫星定位的仿真程序。(Books, multi-sensor data fusion P44-page concrete realization of algorithm can be used for target tracking, satellite positioning the simulation program.)

说明：  simulink系统仿真：10kV 母线短路容量为10MVA，通过额定电压10/0.4kV，额定容量为100kVA，短路阻抗为5％的变压器与负荷相连， 阻感负荷RL 容量为50kVA，功率因数0.9。电力电子装置产生的5 次和7 次谐波电流均为5A；为了抑制7 次谐波在400V 母线处接入电容与变压器构成7 次滤波器。(simulink System Simulation: 10kV busbar short-circuit capacity of 10MVA, through the rated voltage 10/0.4kV, the rated capacity of 100kVA, short-circuit impedance of 5 of the transformer and load connected to sense the load resistance RL capacity 50kVA, power factor of 0.9. Generated by power electronic devices 5 and 7 harmonic currents are 5A to suppress harmonics in the 400V bus 7 access to capacitors and transformers constitute at 7 filter.)

muller法, 可以對方程式求數值解 muller method and newton method(muller method)

说明：  这是基于周期图改进的welch的功率谱估计，这种方法是在经典周期图的基础上改进而来的，效果很不错(This is based on the improved welch periodogram power spectral estimation, this method is based on the classical periodogram improvement came, the effect is very good)