boxcount

实测一组机械系统的振动信号，记录采样频率、采样点数，估计该组振动信号的均值、均方值、方差、自相关函数和功率谱，其中功率谱估计对比频率平滑与分段平滑的效率，针对分段平滑、分析不同平滑次数对功率谱估计的影响(Found a mechanical vibration signal system, the recording sampling frequency, sampling points, the estimated mean the set of vibration signals mean square value, variance, autocorrelation function and power spectrum, wherein the power spectrum estimation and comparison of frequency smoothing piecewise smooth efficiency for piecewise smooth, analyze the impact of different smooth frequency power spectrum estimation)

觉得很好的一个Matlab程序想和大家一起分享，互相学习。(A Matlab program feel good and you want to share, learn from each other.)

在一个给定的时间段内查找对应数组的最大值(In a given period of time to find the maximum value corresponds to an array)

包含了一个蚂蚁算法中的蚁周系统，采用了排序策略，程序运行良好！(Contains an ant algorithm ants week system, using the sequencing strategy, the program runs well!)

yangjianchao将稀疏编码引入到超分辨率重建的文章(Yangjianchao will be introduced to the sparse coding super-resolution reconstruction)

控制工具箱的一点应用，希望对大家有所帮助，希望大家可以互相交流(toolbox control point applications, we want to help, we can hope that mutual exchanges)

programme in matlab - simple examples of interpolation

RS232通訊用GUI,可偵測PC上的所有Port供使用者選擇，並提供9600、115200兩個baud rate供使用者選擇(如需其他baud rate可自行於code內添加)，提供RX、TX接收傳送功能，下方接收欄可接收第一個0x0A指令之前所有資料，右方接收欄則接收剩餘所有資料。(RS232 communication with the GUI, can be detected on all Port PC for users to choose and provide 9600,115200 two user selectable baud rate (for other baud rate can add their own in the code), to provide RX, TX reception transmission function, the receiver can receive all the information bar below before the first 0x0A command bar on the right to receive all the information you receive surplus.)

主要是利用转换域算法来进行OFDM信道估计，并将其与LS算法进行比较(Transform domain algorithm for OFDM channel estimation, and comparison with the LS algorithm)

图着色，采用图论的方法进行图形着色，首先采用相邻矩阵，计算顶点之间的关系(Graph coloring. Graph coloring is done by graph theory. First, the adjacent matrix is used to calculate the relationship between vertices.)