Extencation

数字信号处理的直接对象是数字信号，处理的方式是数值运算的方式，它涉及到的内容非常丰富和广泛，它是应用最快、成效最显著的新学科之一，做为信息专业的专业基础课，需要掌握其基本理论和基本的分析方法，通过理论和实践、原理和应用结合让学生掌握知识。而matlab是集数学计算、图形处理和程序语言设计于一体的软件，通过matlab来实现数字信号处理的有关表达，最终实现课程设计的目的。(Direct object of digital signal processing digital signal processing approach is the way value operation, which involves the contents of the very rich and extensive, it is the fastest application, the effectiveness of the most significant one of the new disciplines, as information on professional expertise basic course, need to understand the basic theory and basic methods of analysis, theory and practice, theory and application integration to enable students to acquire knowledge. The matlab is a mathematical calculation, graphics processing and program design in one of the software, through matlab to implement digital signal processing of the expression, and ultimately the purpose of course design.)

数字图像处理，MATLAB的实现，包括图像的 基本算法实现。(Digital image processing, MATLAB implementation, including the image of the basic algorithm.)

FSK 信号的循环谱程序，验证了是正确的(The cycle of FSK signal spectrum procedure, verify the is correct)

海洋各个参数的计算程序，包括密度，前密度，距离等各要素，适用于海洋学。(It s suit for Oceanography)

适用于MATLAB的跟踪算法，使用的是GNN关联和Kalman滤波算法(The tracking algorithm for MATLAB is based on GNN correlation and Kalman filtering algorithm.)

重绘窗口，实现360右下角通知窗口模式demo(repaint window, you can get the representation like the way 360 do )

关于随机数生成的的源代码，matlab编写的，值得收藏，欢迎大家踊跃下载，为中国的科研事业做贡献(About random number generator of the source code, matlab prepared and worthy of collection, enthusiastically welcomed the U.S. download, in order to make China' s contribution to the cause of scientific research)

TDCS(变换域通信系统)与直扩通信系统性能比较的程序，对于研究TDCS的朋友很有用！(TDCS (Transform Domain Communication System) and Direct Sequence Spread Spectrum Communication System Performance Comparison of procedures for the study of useful TDCS friends!)

说明：  802.11b中CCK11M,CCK5.5M的实现程序，解调用的是FWT算法。(Implementation of 802.11b in the CCK11M program solution is called FWT algorithm.)

模糊控制，的基本源程序，主要用于决策判断模糊控制，的基本源程序，主要用于决策判断(Fuzzy control, the basic source code, the main judge for decision-making fuzzy control, the basic source code, mainly used in decision making)