ex4

数学实验，包括高等数学、概率统计、线性代数等的讲解，全部用matlab实现(Mathematical experiment, including advanced mathematics, probability and statistics, linear algebra and so on, all with the realization matlab)

说明：  ofdm的matalb仿真，用于交流学习(ofdm the matalb simulation, for the exchange of learning)

可靠性评估经典算例IEEErts96输入调用，matlab编程(Reliability evaluation classic example IEEErts96 input call, matlab programming)

说明：  实现最速下降法当中的一维搜索时候的最佳步长的确定。(achieve steepest decline among law of one-dimensional search the best time to step determination.)

The second line simply displays the matched image, the third line gets the histogram of the matched image, and the last line plots the histogram, which should match the specified PDF. Remember the PDF is supplied to the histogram equalization function, not a CDF, it automatically creates a CDF from the PDF supplied to it.

机械设计及理论 转子动力学中对轴承的研究(Mechanical Design and Theory Rotor Dynamics)

本程序为计算股指期货动态对冲模型的MATLAB程序，能用于股指期货动态对冲(dynamic hedge)

该程序源代码实现了OFDM通信系统性能的仿真，调制方式有BPSK,QPSK,MSK,QAM,信道为AWGN和Rayleigh信道，并对有插入导频的符合IEEE802.11a的OFDM系统进行了仿真。(The program source code to achieve the performance of OFDM communication system simulation, modulation has BPSK, QPSK, MSK, QAM, for the AWGN channel and Rayleigh channel, and have inserted the line with the IEEE802.11a pilot of OFDM system simulation.)

matlab tutor for chinese. and in chinese.so who need it I think should be Chinese.

应用PCA进行特征提取和降维，可以应用于数据挖掘，机器学习，人脸识别上！(Application of PCA for feature extraction and dimensionality reduction can be applied to data mining, machine learning, face recognition on!)