driven_cavity_div_RK2

可用此代码直接在matlab中求功率谱密度，程序已调试过，没有问题(This code can be used directly in matlab and seek the power spectral density, the program has been debugged, there is no problem)

this is a 10 sample of expert system with CLIPS

参考文献《基于泰勒级数展开的蜂窝TDOA 定位算法》以及 《基于Chan氏算法和Taylor级数展开法的协同定位方法》对Taylor算法进行仿真；认定基站数目为5个；(The Talyor algorithm in the TDOA location based on the CDMA cell network)

对双音信号的LUT基带数字预失真，功放采用saleh模型，附有各文件的组成说明。适合于深入学习功放线性化技术。该仿真对宽带和窄带都做了仿真，对窄带的效果更好，仍然有改进的余地。(This is a simulation program of Matlab for LUT digital baseband predistortion. It is helpful in learning High power amplifier linearity technology. Both of the narrowband and wideband situation is under simulation. The result shows that this shceme fits narrowband situation better.)

两发射天线四元素正交空时分组码编码研究，BPSK的matlab仿真程序，有对比图(Two transmit antennas four elements orthogonal space-time block coding research, BPSK matlab simulation program, there are comparison chart)

斯坦福大学的导航观测数据处理体系，给出了一些核心程序和主体构架(a navigation measurement processing software by stanford university, the core programs and main architecture are given)

对现有数字调制方式识别类型有限的问题，提出一种基于星座图的分类算法。算法首先利用盲均衡技术克服信道的多径效应与系统问步误差，再对信号减法聚类，提取聚类中心与理想星座图模型进行匹配，从而实现MAsK、MPsK、MOAM等调制方式的识别。(Existing types of digital modulation recognition of limited problem, a classification algorithm based on the constellation. Firstly, the use of blind equalization technique to overcome the effects of multipath channel and ask-step system error, and then the signal subtraction clustering, cluster centers extracted constellation model and the ideal match to achieve MAsK, MPsK, such as modulation recognition MOAM.)

对肺病因果关系搭建贝叶斯网络，实现肺病诊断过程。实例模型，matlab程序。(Build a Bayesian network for the causal relationship of lung disease to achieve the diagnosis process of lung disease. Instance model, matlab program.)

数字水印中Optimal Quincunx Filter Banks的设计源代码及说明，在matlab环境下实现(Digital Watermarking Optimal Quincunx Filter Banks behalf of the design source code and explanations of the environment under Matlab)

说明：  差分进化算法的pdf和完整代码，差分进化算法包括变异、交叉和选择三大操作(Differential Evolution Algorithm PDF and complete code, differential evolution algorithm includes mutation, crossover and selection of three major operations)