plotpointsGradient

非常实用的基2DIT-FFT函数，直接运行可以分析原理。(Very practical base 2DIT-FFT function, operation can be analyzed directly principle.)

说明：  wsn路由，用matlab仿真，具有选簇的功能(WSN routing, using matlab simulation, with the election of the functional cluster)

Relying on a layered algebraic design, we derive a new space-time-doppler (STD) code for multiple input multiple output (MIMO) time-selective fading channels. The proposed STD code achieves rate N, and enables

a function to calculate Curvature in 2D curve

this code for add training sequence in OFDM system

多基站雷达距离和多普勒分辨率；距离模糊函数；多普勒模糊函数(Range and Doppler resolution functions Range ambiguity functions Doppler ambiguity functions)

The above file will give you various kinds of filter that are applied to a single image and so that you will be able see the effect of that filter to the image.

MINIMUM MEAN SQUARE ERROR-DECISION FEEDBACK EQUALIZER IN MIMO SYSTEM

独立成份分析问题，应用于声音的分离。此程序可以对两个混合的声音进行分离。(Independent component analysis problem, applied to the separation of sound. This program can be two separate mixed voices.)

Gauss Seidel 解数学矩阵方程 Bisection 解1元高次方程 Newton Method 解高次方程 Taylor series 泰勒公式求方程近似解(In numerical linear algebra, the Gauss–Seidel method, also known as the Liebmann method or the method of successive displacement, is an iterative method used to solve a linear system of equations.)