OFDM-communication-system

A MATLAB based tool for determining number of clusters in a data set.

Rician fading is a radio propagation anomaly caused by partial cancellation of a radio signal by itself — the signal arrives at the receiver by two different paths, and at least one of the paths is changing (lengthening or shortening). Rician fading occurs when one of the paths, typically a line of sight signal, is much stronger than the others. In Rician fading, the amplitude gain is characterized by a Rician distribution.

a very useful Matlab course with examples and implementations.

说明：  用四阶古典RK方法解初值问题： 取h=1/8。每隔8步打印出数值解与真解的值（u(t)=(t^2)/2-t），画出它们的大致图像，并对产生的结果做出解释。 (with four bands classical RK method for initial value problems : from h = 1/8. Every eight-step numerical solution print and in the true value (u (t) = (t ^ 2)/2-t), they generally draw the images, as well as the results of an explanation.)

一个matlab写的双线性内插的程序，欢迎下载。(Matlab write bilinear interpolation procedures, welcome to download.)

卡尔曼滤波器的Simulink仿真，完全可以实用！(Kalman filter Simulink simulation, can be useful!)

remote sensing for texture

此时例是关于用matlab实现牛顿法求解非线性方程组，（包含牛顿法、改进的牛顿法.梯度法、最速下降法代码），里面附带可以直接运行的程序。(At this case is about solving nonlinear equations using matlab Newton, (including Newton, Newton method to improve the code), which comes with the program can be run directly.)

说明：  这是求解连通图的最小生成树的一种经典算法：Kruskal 算法！值得推广，还带例题哦!(This is a connected graph of the minimum spanning tree for solving a classical algorithm: Kruskal algorithm! Worth promoting, but also with examples Oh!)

数模资料。现在是聚类专题。这个是Cluster-FCM。刚刚运行完交的作业。(Digital to analog data. It is thematic clusters. This is the Cluster-FCM. Just finished running post jobs.)