Spectrum-Analysis-using-FFT

frequency hopped spread spectrum code

本文件主要的功能为：图像压缩与图像共生矩阵的能量(matlab)

输入经度、纬度和高度，计算任意近地面的重力场(Enter the longitude, latitude and altitude, calculation of arbitrary gravitational field near the ground)

matlab code for Optical Character Recognition (OCR)

说明：  D-S证据理论数据融合算法基础程序，可改(he matlab implementation DS evidence theory code to achieve)

脊线提取是信号处理很重要的一个项内容 这里用MATLAB语言实现了脊线的提取 (Ridge extraction is a very important signal processing items here in MATLAB language to implement the extraction ridge)

this gives you detailed abt the active power filter and its used. You can mitigates the harmonics by using a active power filter.

7.1　简单数字滤波器的MATLAB辅助设计和分析方法7.2　微机继电保护算法的MATLAB辅助设计和分析方法7.3　输电线路距离保护的建模与仿真7.4　Simulink在变压器微机继电保护中的应用举例7.5　输电线路故障行波仿真举例 (7.1 Simple digital filter MATLAB-aided design and analysis methods 7.2 microcomputer relay protection algorithm MATLAB-aided design and analysis methods 7.3 Transmission Line Distance Protection 7.4 Simulink modeling and simulation of the transformer relay protection Application Examples 7.5 Transmission Line Examples traveling wave fault simulation)

Compensator by the method of loci of roots through MATLAB rlocus

This code simulates QPSK modulation on base band. This code has been written on Matlab and it will be very useful I think! :)