GRNN

小波变换的matlab源程序，有两个版本，这是第二板。(wavelet transform Matlab source, there are two versions, which is the second plate.)

也是一个最小费用最大流的程序,在应用时可以参考程序思路进行重新设计(Is also a minimum cost maximum flow procedure in the application can refer to the process redesign ideas)

说明：  二阶锁相环Matlab仿真代码，如入两路信号和信噪比，输出锁相以后的信号。可以仿真初始频差，和频率斜升的情况(second-order PLL Matlab simulation code, such as two-way signals and signal to noise ratio, the output signal after the lock-in. Simulation can initial frequency difference, and frequency ramp-up of)

高斯模型，高斯模型！高斯模型！gap si mo xing(gffgdfgdgdgfgddffdghghdffdhgfdfdfdfd)

OFDM系统信道估计算法MATLAB实现，基于信噪比和误码率对LS、MMSE算法进行性能对比。(OFDM channel estimation algorithm MATLAB system, based on the signal to noise ratio and bit error rate performance comparison of LS, MMSE algorithm.)

说明：  在matlab下，运用矩量法计算长直导线电容，并分析电容随导线长度，半径，分段数的变化(In matlab, Compution of a long straight wire capacitance with MOM , and analysis of capacitance with the wire length, radius, segment number of changes)

说明：  该代码可用于计算脑电信号的小波熵，方便灵活。(wavelet entropy for eeg)

It s easy to get scattering of particle with Mie theory. However, is it possible to get the optical property from experiment scattering spectra? See this inversion Mie theory....

数学建模运筹学重要算法，包含资料 包含说明 大全(Mathematical modeling operations research important algorithms, including data)

使用matlab进行有限差分法的计算，使用迭代法对差分方程进行求解，自适应中值滤波代码(Finite difference method)