iOFDM_QPSK

matlab probability simple simulation

模糊综合评判方法即将评价目标看成是由多种因素组成的模糊集合（称为因素集u），再设定这些因素所能选取的评审等级，组成评语的模糊集合（称为评判集v），分别求出各单一因素对各个评审等级的归属程度（称为模糊矩阵），然后根据各个因素在评价目标中的权重分配，通过计算（称为模糊矩阵合成），求出评价的定量解值。它是应用模糊变换原理和最大隶属度原则，对各因素作综合评价的。(The fuzzy comprehensive evaluation method is about evaluation goal as a fuzzy set by a variety of factors (called factor set u) set the assessment level of these factors can be selected to form the fuzzy set of reviews (called evaluation set v) were calculated the level of the individual assessment of each single factor attribution the quantitative solution value (called a fuzzy matrix), then the weight distribution according to various factors in the evaluation objectives, by calculating (called fuzzy matrix synthesis), obtained evaluation . It is the application of fuzzy transform principle and the principle of maximum degree of membership for a comprehensive evaluation of various factors.)

这个是多相滤波的MATLAB程序，做接收机的同学可以参考的(this is a polyphase programme)

模糊聚类程序，只需把数据输入运行就可以得出你想要的结果，很简单，很方便(Fuzzy clustering procedure, simply enter data into operation can be drawn on the results you want is very simple, very convenient)

MATLAB神经网络仿真与应用，详细介绍BP，Hofield网络等编程实例，案例丰富。(MATLAB neural network emulation and application, detailing the the BP Hofield network programming examples, case.)

说明：  可以用于训练数据得到HMM的三大参数A,B,Pi矩阵(Can be used to train data to get the three parameters A, B, Pi matrix of HMM)

说明：  遥感图像变化检测：1）变化向量分析方法；2）主成分分析方法。(change detection for remote sensing image.)

在判别分析中使用粒子群优化算法求解最优判别函数(Particle Swarm Optimization(PSO))

the same with what i have uploaded before.

混沌吸引子，有logistic,有lonez等(Chaotic attractor, there are logistic, etc. have lonez)