TX_Div

802.11n Matlab Codes

说明：  给定n种物品和一个背包,物品i的重量是Wi,价值是vi,被包容量是C,应该如何选择装入被包的物品,使得装入背包中物品的总价值最大?对于每种物品i,只有两种选择,装入或者不装入. 输入:第一行两个正整数n(物品数)和C(容量) 第二行n个正整数n,表示物品价值 第三行n个正整数n,表示物品重量 输出:第一行表示总价值 第二行n个数(0/1),0表示物品不装入,1表示装入 例如, 输入: 5 10 6 3 5 4 6 2 2 6 5 4 输出 15 1 1 0 0 1 (Species of a given n items and a backpack, the weight of item i is Wi, the value of vi, was packet capacity is C, should be how to choose a package of items to be loaded, the backpack load in the largest total value of goods? For each item i, there are only two options, loaded or not loaded. Input: the first line of the two positive integer n (the number of items) and C (capacity) of the second line of n positive integer n, that the value of the third line of n positive integer n, that the weight of output: the total value of the first line of the second line, said n number of (0/1), 0 that the items do not load, that load 1 for example, enter: 5,106,354,622 6 5 4 output 15 1 1 0 0 1)

线性调频信号的幅频特性，脉压处理，脉压后的带宽，峰值旁瓣比，积分旁瓣比性能的检测。(The amplitude and frequency of the chirp signal characteristics, pulse pressure processing bandwidth of the pulse pressure, peak sidelobe ratio, integral sidelobe ratio performance testing.)

Press the revolving door control interface output, a very simple program for beginners to see the program with

labview 中通过调用MATLAB节点来对示波器数据进行小波去噪并显示(By calling MATLAB in labview nodes to wavelet denoising and display the data of the oscilloscope)

基于BP神经网络的遥感图像分类代码。从样本中提取崇明岛东滩十种地物的光谱特征，并训练BP网络，再利用网络进行分类(BP neural network-based remote sensing image classification code. Extracted from samples of 10 kinds of Chongming Island, Dongtan features of the spectral characteristics and to train BP network, and then use the network to classify)

simulink入门教程，从零开始，学习的好材料(simulink introductory tutorial, starting from scratch, learning materials)

Pisarenko谐波分解算法,有CDF三角函数曲线/三维曲线图，AHP层次分析法计算判断矩阵的最大特征值。( Pisarenko harmonic decomposition algorithm, There CDF trigonometric curve/3D graphs, Calculate the maximum eigenvalue judgment matrix of AHP.)

用matlab编写的快速傅里叶变换程序，简单易懂，且有大量注释。(Fast Fourier Transform Algorithm)

Code Matlab Cholesky vectors perturbed matrix, number of conditioning, matrix disturbed, normal matrix.