add_phase_noise

一个学习电磁波时域有限差分法的程序 适合初学者(a code for studying finite difference time domai9n method for elctromagnetic waves )

有关调制解调的全面程序包，里面的文件夹名字有点乱，但很全面，不要错过哦(For the full modem package, inside the folder name a little messy, but it is full, do not miss it)

KSVD原始算法：信号稀疏表示中的过完备字典的学习算法(KSVD original algorithm: Signal Sparse Representation of the learning algorithm over-complete dictionary)

matlab常用算法集，包括了信号处理的大多领域(matlab common set of algorithms, including most areas of signal processing)

MCA算法源程序，可用于稀疏分解，信号分类，图像修复，信号还原(MCA algorithm source code can be used for sparse decomposition, signal classification, image restoration, signal reduction)

利用相关分析法对系统进行辨识，使用matlab,能够成功辨识出系统传递函数(Correlation analysis method using the system identification, the use of matlab, can successfully identify the system transfer function)

Realizar un script en MatLab para implementar el juego de la vida diseñ ado por el matemático británico John Horton Conway en 1970, este juego es un autómata celular que consta de una matriz donde cada casilla puede contener vida (célula blanca) o no contener vida (célula negra):

网络分析法(ANP)作为一种决策过程，它提供了一种表示决策因素测度的基本方法。这种方法采用相对标度的形式，并充分利用了人的经验和判断力。在递阶层次结构下，它根据所规定的相对标度—比例标度，依靠决策者的判断，对同一层次有关元素的相对重要性进行两两比较，并按层次从上到下合成方案对于决策目标的测度。(As an decision-making process, Network Analysis (ANP) provides a basic method for measuring the measurement of decision factors.This approach takes the form of a relative scale and takes full advantage of human experience and judgment.Under the hierarchical structure of the hierarchy, it relies on the relative scale of the scale-scale scale, and relies on the judgment of the decision makers to compare the relative importance of the elements of the same level in pairs, and to synthesize the scheme from top to bottom according to the hierarchy.)

说明：  系统地论述了神经网络控制、模糊逻辑控制和模型预测控制的基本概念、工作原理、控制算法，以及利用MATLAB语言、MATLAB工具箱函数和Simulink对其实现的方法。该书取材先进实用，讲解深入浅出，各章均有相应的例题，并提供了大量用MATLAB/Simulink实现的仿真实例(The basic concepts, working principles, and control algorithms of neural network control, fuzzy logic control and model predictive control are systematically discussed, as well as the methods to implement them using MATLAB language, MATLAB toolbox functions and Simulink. The book draws advanced and practical materials, explains profound theories in simple language, each chapter has corresponding example questions, and provides a large number of simulation examples realized by MATLAB/Simulink)

限幅方法降低OFDM系统误码率，不通限幅率的比较曲线(reducing the OFDM PAPR with different CR in Clipping methord)