bpsk

给定数的最小二乘拟合以及在给定两组数据下用矩法估计以及用拟和估计得对比(Given the number of least-squares fitting, as well as the two groups in a given data is estimated using moment method and estimated to be as well as a contrast)

采用神经网络实现手写识别的一种方法，建立Bp神经网络，采用快速训练方法，可快速完成一类相关手写字体的模式识别，识别率较高，当字体变化较大识别率降低时，可重新训练具有较强的适应性。实验证实本方法较好实现了手写字符识别，但也存在识别速度较慢，有时训练不收敛等缺点(Handwriting recognition using neural network is a way to establish Bp neural network, using fast training methods, and can be related to the completion of a class of handwriting pattern recognition, recognition rate higher recognition rate when the font changed greatly reduced, they can re- Training has strong adaptability. Experiments confirmed that this method achieved a better handwritten character recognition, but there are also identified slow, and sometimes non-convergence of the training deficiencies)

集装箱码头一系列机械堆场进口集装箱进行的计算即模拟(container matlab)

本程序含有小波变换，他在图像融合中占据重要的作用(The program contains the wavelet transform, he occupies an important role in image fusion)

小波包分析提取振动信号中的特征频率，有较好的参考价值，相关分析过程的matlab方法。( Wavelet packet analysis to extract vibration signal characteristic frequency, There are good reference value, Correlation analysis process matlab method.)

广义预测控制算法非常详细仿真matlab(GPC matlab codes )

说明：  PAM调制，实现模拟信号的数字抽样，能够启发matlab初学者的编程(PAM modulation, realize simulation signal digital sampling )

cic滤波器在matlab建模仿真,观察其波形(cic filter matlab modeling and simulation, observe the waveform)

说明：  用matlab实现图像角度旋转代码，可以实现图像的任意角度旋转(Angle of image rotation using matlab code, can achieve any angle image rotation)

DS-CDMA通信系统仿真 matlab(DS-CDMA matlab)