本文档含两个m文件dial.m和 dijkstra1.m ，dial需要调用dijkstra1 matlab

很好的超声声场仿真软件，由丹麦理工超声实验室编写。(a good ultrasound simulating software, DTU ultrasound lab. )

It is a huge matlab document, kinematic represantation and control of Modified Delta Mechanism which consists all S-Function block diagrams.

说明：  实现非局部平均去噪算法（non local mean）(The realization of non-local denoising algorithm on average (non local mean))

clear 清除内存变量 clc 清空工作区内容 N = 10 一般取6-18间的偶数，N值越大理论上结果越精确 V =zeros(1,N) 申请存储V(i)的空间(So no water influx curve)

在完成matlab的基本文件读写功能基础上，绘制等值线以及动画等。共有两个代码，其一为从一文本文件（.txt）中读取数据 ，勾画平面等值线，另外一个从一个文本文件汇总读取数据，制作动画。(After completing the basic matlab file read and write functions, based on the contour map and animation. There are two codes, one from a text file (. Txt) to read data, outlined planar contours, another one from a text file to read data aggregated to produce animation.)

2PSK信号的仿真，解调，仿真结果误码率计算(2PSK signal simulation, demodulation, bit error rate simulation results)

BFSK for modulation in digital signal processing

灰色预测模型，用于预测人口及各种预测模型(Gray forecasting model used to predict the population and various predictive models)

计算王变换的matlab源程序， 对初学者很有用图像变换的程序(calculator the wang transform s programme,vrey useful for you)

说明：  语音相识别 毕业设计 很认真 很详细的介绍但是没有源代码(Graduation Speech-related)