shujufenxi

多个电力电子、电机仿真模型。是重要的学习电力电子simulink 仿真的素材，权威教材，内容较多，分成上下两集,这个是下(useful simulink modles for leaners)

OFDM很容易在具有时延扩展或等效频率选择性的信道上使用。 频率选择性信道的特征在于延迟扩展或相干带宽，其测量频率中的信道去相关。 相干带宽与均方根（RMS）时延扩展成反比。 通过选择与信道相干带宽相关的子载波间隔，OFDM可以用于将频率选择性信道转换成频率平坦子信道的并行集合。 适合于平坦衰落信道的技术可以直接应用。(OFDM is simple to use on channels that exhibit time delay spread or, equivalently, frequency selectivity. Frequency selective channels are characterized by either delay spread or coherence bandwidth which measures the channel decorrelation in frequency. The coherence bandwidth is inversely proportional to the root-mean-square (rms) delay spread. By choosing the sub-carrier spacing properly in relation to the channel coherence bandwidth, OFDM can be used to convert a frequency selective channel into a parallel collection of frequency flat subchannels. Techniques that are appropriate for flat fading channels can then be applied in a straight forward fashion.)

说明：  使用EKF算法处理PIX飞控的IMU数据(analysis the pix's log with ekf algorithm)

awgn model channel programme matlab

Newton Raphson algorithm flow calculation by Mathlab

current consumption calculation in gui

A book titled Virtual Reality and Animation for MATLAB® and Simulink® Users, it presents Visualization of Dynamic Models and Control Simulations.

matlab simulink Spring pendulum example

拉格朗日插值matlab程序，不是自带函数(laglangri matlab pro)

用matlab语言实现的卡尔曼滤波算法，修改方便容易(With the matlab language implementation of the Kalman filter algorithm, modify it easier to)