APF_ip_iq

MLP_BackPropagation matlab code m-file with structure identification

QAM调制编程，MATLAB仿真。通信系统设计(QAM modulation programming)

Kalman滤波原理及源码matlab,常见的函数实现方法(Kalman filtering principle and source matlab, common function method)

集中度、集中期分析 matlab代码 用于降水、径流分析(precipitation concentration degree (PCD) )

amplitude modulation

viterbi trellis generator

 产生长度为1000的标准正太分布的随机信号，画出时域波形及频谱；  采用u=255的非均匀PCM编码，每符号为8bit，画输入-输出关系图；  计算信号量化噪声比（SQNR）；  信道误码率为10-3；  解码，并画出u律反变换后的信号时域波形及频谱。 扩展要求：  采用均匀PCM、量化级数可变、信道误码率可变。 ( have a standard length of 1000 is too random signal distribution, draw time-domain waveform and frequency spectrum  u = 255 using the non-uniform PCM encoding, each symbol for 8bit, drawing input- output relationship diagram  calculated quantization noise signal than (SQNR)  channel bit error rate of 10-3  decoder, and law to draw u the signal after the inverse transform time-domain waveform and frequency spectrum. Expansion of the requirements:  uniform PCM, quantization level variable, a variable channel bit error rate.)

这是MATLAB GUI制作鲁棒性数字水印的完整程序，很适合做毕业设计的同学参考(This is a MATLAB GUI robust watermark produced a complete program, it is suitable for those students graduate design)

利用matlab实现图像的拼接，经过验证时可用的，可以作为图像处理简单图像拼接的应用(Using matlab to achieve image stitching, proven when available, can be used as a simple image mosaic image processing application)

快速泊松方程求解--MATLAB Fast Poisson Solver in a Square(Fast Poisson equation- MATLABFast Poisson Solver in a Square)