Handwritten-numeral-recognition

Bpsk代码，用Matlab 产生BPSK代码(Bpsk code, BPSK code generated by Matlab)

根据水位过程线，分析全场的潮汐调和常数图，20个字(According to the water level hydrograph analysis audience tidal harmonic constants map, 20 words)

用matlab语言编写的BP网络，实现了将数字0-9转为二进制的功能(Matlab language with the BP network achieved the numbers 0-9 into the binary function)

法罗滤波器设计实例 Matlab源代码 (farrow filter design matlab example 2 )

jpeg2000的matlab实现，包括实现的ppt。对图像处理和JPEG2000加密的朋友很有帮助。(JPEG2000 of Matlab realized, including the realization of ppt. Right JPEG2000 image processing and encryption of helpful friends.)

用多重网格法解非线性偏微分方程，假定N=4时为第0层l为输入的层数 r为MGM在在J-1层调用的次数(With multi-grid method for solving nonlinear partial differential equations, assuming N = 4 when the input layer 0 l layers r for MGM in the number of J-1 layer calls)

滤波器高斯噪声信道模型,信道模型的一种，matlab仿真源码(Filtered Gaussian Noise Model matlab code)

这个是直接序列扩频通信系统在不同信噪比下抑制正弦干扰的仿真的主程序和子程序(This is a direct sequence spread spectrum communication system with different signal-to-noise ratio under sinusoidal interference suppression of the main program and Simulation Subroutine)

svpwm控制信号，可以通过此信号完成对三相整流或逆变电路的SVPWM控制。(svpwm control signal, the signal can be done by this three-phase rectifier or inverter circuit SVPWM control.)

包括面积、周长、矩形度、伸长度，基于小波变换的数字水印算法matlab代码，小波包分析提取振动信号中的特征频率。( Including the area, perimeter, rectangular, elongation, Based on wavelet transform digital watermarking algorithm matlab code, Wavelet packet analysis to extract vibration signal characteristic frequency.)