matlab-code-for-filter

说明：  平台：matlab 基于bp反馈网络的算法设计的双层感知器。 (Platform: matlab-based algorithm design of feedback network bp double-layer perceptron.)

线性反演方法中的马夸特反演算法 matlab程序(Linear inversion method of Marquardt inversion algorithm matlab program)

关于bch码的编码matlab程序。可以作为函数直接引用。(Bch code encoding matlab program. As a function reference.)

说明：  此程序为改进遗传算法，使用了新的自然数编码方式，进一步缩短了染色体长度，提高了计算效率。(This program to improve the genetic algorithm, using a new natural number encoding to further shorten the chromosome length, improve the computational efficiency.)

高斯白噪声信道下原信号的误码率特性，仅供参考(Gaussian white noise channel bit error rate characteristics of the original signal)

本函数计算hankel函数一致展开中的变量(This function calculation hankel function unanimously expand the variable)

this is very important matlab code for neural networks...

说明：  S变换的源程序,具有很好的时频解析功能，处理非平稳信号的有力武器(S transform source code, a powerful weapon to have good time-frequency analysis, processing non-stationary signals)

三次样条插值函数边界条件由实际问题对三次样条插值在端点的状态要求给出.以第1边界条件为例,用节点处二阶导数表示三次样条插值函数,用追赶法求解相关方程组.通过Matlab编制三次样条函数的通用程序,可直接显示各区间段三次样条函数体表达式,计算出已给点插值并显示各区间分段曲线图.(Cubic spline interpolation function from the real problems of boundary conditions cubic spline interpolation is required to give the state of the endpoint. Boundary conditions in the first example, the second derivative with node represents a cubic spline interpolation function, solving equations associated with catch-up method group. preparation of common procedures cubic spline function through Matlab, can directly display each range segment cubic spline function body expression, to the point of interpolation has been calculated and displayed for each sub-interval graphs.)

Orthogonal Frequency division Multiplexing Access model to simulating.