cliff-walking-

Mapper for QAM 2,4 and 6 bits, taking streams and mapping 2 symbols for Modulation

频谱分析实践，将信号源发出的信号强度按频率顺序展开，使其成为频率的函数，并考察变化规律，称为频谱分析。研究噪声的频谱是为了深入了解噪声源的特性帮助寻找主要的噪声污染源，为噪声控制提供依据，为噪声控制提供依据。(Spectrum analysis practice, the signal strength of the signal source frequency in order to start by making it a function of frequency, and variation study, known as spectrum analysis. Of the noise spectrum is to understand the characteristics of noise sources to help find the major noise sources, provide the basis for the noise control, provide the basis for the noise control.)

四阵元理想情况下情况下，来波方向为30度，干扰信号方向为45度时，各阵元波形( Smart Antenna beam-forming)

chirp信号生成，以及匹配滤波实现，卷积实现(chirp signal generation and matched filtering to achieve)

说明：  AR预测程序matlab代码,AR预测程序matlab代码,AR预测程序matlab代码(AR forecasting matlab code,AR forecasting matlab code,AR forecasting matlab code,AR forecasting matlab code,AR forecasting matlab code,AR forecasting matlab code,)

电力系统动态稳定性分析程序，matlab编写，代码精简，功能强悍(Power system dynamic stability analysis program, matlab write, code streamlining, powerful functions)

主要用于计算目标前向、侧向、后向散射特征，同时完成RCS极坐标图的绘制(Used to calculate the target forward, sideways, backward scattering, and complete the drawing of the polar diagram RCS)

matlab粗糙集算法，主要使用于神经网络和支持向量机等算法的预处理，可以有效地筛选数据(matlab rough set algorithm, mainly used in the pre-processing of the neural network and support vector machine algorithm can effectively filter the data)

本压缩包提供了本人课程教学期间课堂演示的PCM编码与解码、2FSK、2ASK、2PSK调制、基带升弦系统。每个模块达到参数都作了优化，以求获得良好的演示效果，对于学习通信原理课程、本科课程或毕业设计同学非常有用。(The folder include the code for PCM ,2ASK,2PSK,2FSK, base-band raised cosine System. All this was did in the matlab7.0/simulink 。 the parameters in every module prefer in order to get the excellent result .the folder is very useful for students in learning the communication theory and simulink .especially for lesson tasks .)

虚拟的鼠标控制，适合初学者用来分析源码，实际当然没有什么用，测试通过(virtual mouse control, best for those green hands. It is not applicable for those experienced programmers.)