ls_esprit

PSO算法应用到图像三阈值分割，评价函数为二维最大熵(PSO algorithm is applied to image three threshold segmentation, the evaluation function for the two-dimensional maximum entropy)

说明：  《现代通信系统（mmatlab版）第二版》所有源代码(C ontemporary Communication Systems Using Matlab)

说明：  函数进行格式分析,通过计算，形成结果输出，达到自动的目的(User c++ edit the text)

说明：  利用平稳随机信号各态历经性，用周期图法对随机信号进行功率谱估计(The use of smooth ergodic random signal, and use periodogram of random signals, power spectrum estimation)

计算各种环境参数下的架空杆路垂度，确保通信线路安全(Caculate fiber f)

说明：  信号的频谱及时频分析图以及加噪声后的性能分析，跳频信号的wvd分析(Performance analysis of the signal spectrum frequency analysis chart in a timely manner as well as the added noise)

基于LMS算法的自适应噪声消除仿真分析,内含详细的文档说明(LMS-based adaptive noise cancellation algorithm simulation analysis, contains a detailed documentation)

alpha=0时基带信号眼图。同理，想得到不同alpha值时的眼图，只要把对应的程序段中的alpha改为你想要的即可。(alpha = 0 time-base-band signal eye diagram. Similarly, want a different alpha value of the eye diagram, so long as the corresponding program segment of the alpha can be changed to what you want.)

根据《航空飞行器飞行动力学》编写的气动自动配平程序。(According to " aviation aircraft flight dynamics," prepared by the pneumatic automatic balancing procedure.)

In the 80′s most companies did not improve their service level because of the Economy Model in exercise and because of financial reasons. In this brief paper i try to demonstrate this statement.