ELSA_v0.1.tgz

用了描述载波跟踪的小程序，学习接收机的同学都知道把(Describing the carrier tracking with a small program, students learn the receiver knows the)

ofdm implementation with noise(AWGN)

简单的最小二乘法实例，适合初学者，代码简单易懂(zuixiaoerchengfa shihe chuxuezhe daimajiandanyidong)

对采集来的图像进行预处理，去噪、滤波、提取出边缘的图像。(The collected image preprocessing, noise reduction, filtering, extracting the edge image.)

关于光学理论知识的一些处理函数仿真，很有帮助的(Theoretical knowledge on some of the optical processing function simulation)

除趋势波动分析，非常好的分析工具。除趋势波动分析，非常好的分析工具(distrend fluctuation analysis, very good analysis tool)

基于MATLAB/simulink搭建的应用于永磁同步电机（PMSM）的无传感器控制，主要是基于矢量控制，采用滑模转速和转子位置观测器取代传统的位置传感器，最终实现对PMSM的控制(The sensorless control based on MATLAB/simulink for permanent magnet synchronous motor (PMSM) is mainly based on vector control. Instead of the traditional position sensor, the sliding mode speed and rotor position observer are used to control the PMSM.)

云模型的几个例子以及几种发生器：正向云发生器和逆向云发生器(Several examples of cloud models as well as several generators)

一个简单的modulation的例子,关于AM,FM,载波等(a simple modulation example, on the AM, FM, etc. Carrier)

电力系统故障计算，能进行横向故障，纵向故障，同时能计算出各支路的短路电流。(Power system fault calculations, can be transverse faults, vertical fault, and can calculate the short-circuit current of each branch)