car_func

信道估计程序，源代码和说明文档。。。。。。。。。。。。。。。。。。。(Channel estimation procedure, the source code and documentation. . . . . . . . . . . . . . . . . . .)

一种有效的降维方法的源代码，原始的，可以很方便的改进。(it is easy to understand, monifoid leaning)

说明：  声 线 仿 真 计 算 程 序，RayTrace, MatLab

说明：  熵权计算算法，客观权重计算方法，避免主观性对权重的影响(Entropy calculation algorithm, the objective weighting method, to avoid the subjectivity of the impact of weight)

进入MatLab程序运行界面后，运行程序，界面会出现请输入NRZ玛，输入方式按数组方式输入，确认输入的NRZ码之后，程序会自动输出 CMI，AMI，HDB3的编码和解码的结果，可以清晰的对照出编码前后的结果。(into MatLab interface operating procedures, operating procedures, the interface will enter emerging NRZ Mary, by the array input mode input and confirm the NRZ, the program will automatically output CMI, AMI, HDB3 encoding and decoding, the results of which will clear up the control of the results before and after encoding.)

说明：  重压缩检测：检测图像是否存在两次JPEG压缩并定位篡改区域(double JPEG detection)

Harada book simulation chapter 2

说明：  电磁场有限元分析的剖分程序代码，可以对剖分程序进行画图。(Subdivision of finite element analysis code)

对16进制的QAM调制信号的matlab仿真 已完美运行通过(On the 16-band QAM modulated signal matlab simulation has been run through a perfect)

说明：  模型是在模糊集合理论和概率理论进行交叉渗透的基础上构造的特定算法，即云发生器，进行定性概念和定量表示之间的不确定转换，它揭示随机性和模糊性的内在关联性。在此利用实例解释云模型的应用。(Model is based on a specific algorithm of fuzzy set theory and probability theory on cross-permeable structure, namely cloud generator, be uncertain conversion between qualitative concept and quantitative representation, which reveals the inherent randomness and fuzziness relevance. In this application the use of examples to explain the cloud model.)