linedetec

task graph generator: task graph for free version 3.5

极化sar相干分解基本算法，用于初学者，希望有所帮助(PolSAR Coherency Matrix Decomposition)

matlab 卷积码的仿真 很好很实用 经过了测试的(matlab simulation of convolutional codes is very useful after a good test)

FSK模拟信号源，利用ISE7.1或以上环境打开。(FSK signal simulator.The project can be open in ISE7.1 or upgrade version.)

This file is about the fifteen level h bridge multilevel inverter.

对非平稳信号进行分段、截取，再对处理过后的短时信号做短时傅里叶变换，分析其频谱特性，并找到各个时间节点的频率特性，以便分析不同事件段内的声音特征。(The nonstationary signals are segmented, and then the interception, the short-time signal after processing the short-time Fourier transform, the analysis of the spectrum characteristics and frequency characteristics and find the different time node, in order to analyze the acoustic characteristics of different event period.)

说明：  《matlab智能算法30个案例分析》采用案例形式，以智能算法为主线，讲解了遗传算法、免疫算法、退火算法、粒子群算法、鱼群算法、蚁群算法和神经网络算法等最常用的智能算法的matlab实现。本书共给出30个案例，每个案例都是一个使用智能算法解决问题的具体实例，所有案例均由理论讲解、案例背景、matlab程序实现和扩展阅读四个部分组成，并配有完整的原创程序，使读者在掌握算法的同时更能快速提高使用算法求解实际问题的能力。本书可作为本科毕业设计、研究生项目设计、博士低年级课题设计参考书籍，同时对广大科研人员也有很高的参考价值。(All the cases in the book are carefully designed for the immediate needs of users of major matlab technology forums in China, and the contents and solutions of many cases are rarely introduced in the published matlab books in China.)

load flow analysis using newton raphson method

modulation fsk cana canal awgn

定量分析模型，利用主成分分析建立定量分析模型，用于未知样品的预测(Quantitative analysis model, using principal component analysis to establish a quantitative analysis model for prediction of unknown samples)