DirectedSpanningTree

第四版prokias数字通信配套代码之第六章(source code(matlab )for prokias Digital Communication (4th edition))

说明：  用粒子群算法去优化一个给定的函数，使其找到最小值或最大值(Using particle swarm algorithm to optimize a given function, to find the minimum or maximum value)

向下延拓是不稳定算法，这个程序采用迭代法向下延拓，稳定性更好，自己编写的，供大家参考(Downward continuation algorithm is unstable, this program uses an iterative method for downward continuation, better stability, I have written for your reference)

说明：  它由与逆变器和光伏阵列MPPT也描述文件的Simulink模型 (it consists of simulink model of PV array with inverter and mppt and aslo description file)

一个基于DCT域的数字水印代码，里面有详细的注释说明。(This is a digital watermarking sourcecode based on DCT.Attached with detailed comments and explanation.)

huffman code and run length code on an image

lowpass FIR filter 的MATLAB代码(MATLAB code of lowpass FIR filter )

论文主要研究了自适应滤波器的基本结构和最小均方误差算法(LMS算法)，同时采用MATLAB语言对该算法进行了仿真，然后使用SY-5402EVM 评估板对其进行了DSP 实现，并对结果进行了分析。(Paper studied the basic structure of adaptive filter and minimum mean square error algorithm (LMS algorithm), while the use of MATLAB language simulation of the algorithm, and then use the SY-5402EVM a DSP evaluation board for its realization, and the results analyzed.)

matlab扩展编程教学，有丰富的编程例子，绝版书籍(matlab Extended programming teaching)

应用MATLAB语言编写低通滤波器,对含噪图像作低通滤波处理( Using the MATLAB language compilation low pass filter, to contains chirp the image to make low-pass filtering processing )