a_envelope

搜集了一些关于matlab中simulink仿真的设置的一些资料，应该有人需要的(Collected some information on setting matlab simulation in simulink some of the information, it should be someone in need)

说明：  此文件为satool的matlab源代码,适合参加数学建模的同学使用(Satool this file for the matlab source code, suitable for students to participate in the use of mathematical modeling)

利用卡尔曼滤波（Kalman）估计自由落体运动物体的位置速度(A Kalman filter (Kalman) estimates that the location of the object free fall movement speed)

economic load dispatch with genetic algorithm

说明：  针对均匀圆阵，在高斯白噪声环境下，仿真DOA估计性能。(For uniform circular array, the performance of DOA estimation is simulated in Gaussian white noise environment.)

从均匀PCM方法入手，产生一振幅为1和频率ω=1的正弦信号，分别用8电平和16电平进行量化，在同一坐标轴上绘出原信号和以量化信号，并比较这两种情况下的信号/量化噪声比(Starting from the uniform PCM method to produce a 1 amplitude and frequency ω = 1 of the sinusoidal signal, respectively, with 8 levels and 16 levels were quantified in the same plot of the original signal and the axes to quantify the signals, and to compare these two cases, the signal/quantization noise ratio)

DOA经典算法系列之MUSIC MUSIC算法的深入研究改进算法众多,这里提供Music系列一:信号子空间法(DOA series of classical algorithm MUSIC MUSIC- depth study of the many improved algorithm, Music here for a series : signal-space law)

mixing the phase and amplitude of different images

synchronisation impulsive satllite

数值分析中的Lagrang插值算法，用于曲线拟合的方法。(Lagrang interpolation)