convolu

采用L-M优化算法用以训练BP神经网络，使其能够拟合某一附加有白噪声的正弦样本数据。设计一个三层BP神经网络，其网络的隐含层神经元的激励函数为双曲正切型，输出层各神经元的激励函数为线性函数，隐含层有6个神经元(LM optimization algorithm used to train BP neural network to enable it to fit a white noise, sine additional sample data. Design a three BP neural network, its network of hidden layer neuron activation function of hyperbolic tangent type for the output layer activation function of each neuron is a linear function of the hidden layer has 6 neurons)

说明：  梯度-灰度共生矩阵的产生美能够计算一个灰度共生矩阵(Gradient co-occurrence matrix to produce beauty to calculate a gray level co-occurrence matrix)

MIMO信道容量的Matlab仿真程序,可以仿真出正确的图形(MIMO channel capacity of Matlab simulation program, can simulate the correct graphics)

仿真不同占空比，等概、非等概双极性矩形随机信号的归一化功率谱密度(Simulation different duty cycles, such as probability, non-equiprobable random signal bipolar rectangular normalized power spectral density)

分组码是一种信道编码，本代码实现分组码的BER性能仿真,BPSK，AWGN信道的情况下。(Block code is a kind of channel coding, the code to achieve the simulation, the performance of BER codes BPSK, AWGN channel case.)

hai this is useful for wavelet programming

使用matlab语言对图像进行开启闭合操作，使用有效(matlab language of opening or closing operation of the image)

此文件在matlab中，打开，运行可以玩超级玛丽哦，只不过没有敌人，但不过也挺有意思的(This file in matlab, open, running can play Super Mario Oh, but there is no enemy, but also very interesting)

利用五点滑动平均法对信号进行平滑处理，消除噪声信号的影响(5 moving average method is used to analyse the signal smoothing, eliminate the influence of the noise signal)

用matlab中详细搭建的VSC的模型，可以使用，并且很好使用(Matlab detailed VSC model, can be used, and very good use)