computing fluid of dynamics

FBD法谐波检测 在matlab R2007b版中建立，完整可运行

简单的求逆矩阵中单个元素的程序。 用于求解逆矩阵中的单个元素值，基于定义 使用伴随阵/行列式的值求解 只适用于小矩阵。维数太大行列式的值就计算不出来了(Simple inverse matrix of individual elements in the program. For solving the inverse matrix single element values, with the value of the array/determinant of solving only apply to a small matrix-based definition. Value dimension to calculate the determinant is not too out)

说明：  MSRCR可用于图像增强，去雾。效果很不错，对于研究很在参考价值。可用于论文最后实验对比。(MSRCR can be used for image enhancement and fog removal. The effect is very good, very valuable reference for research. It can be used for experimental comparison at the end of the paper.)

（1）用Doolittle三角分解（LU）法解方程组。 （2）分别用Jacobi迭代, Gauss-Seidel迭代法解方程组。 ((1) Triangle Doolittle decomposition (LU) Solving equations. (2), respectively, with Jacobi iteration, Gauss-Seidel iteration method for solution of equations.)

转子振动信号的频域分析，可以有效的反映系统的主频和由于故障导致的多倍频(spectrum analysis of rotor vibration signal)

决策树的Matlab实现，实现了分类问题和回归问题，有很好的调试结果(Matlab implementation of decision trees)

Simulation program to realize OFDM transmission system using( proposed slantlt transform instead FFT transform)with pilot channel estimation in a fading channel for (BPSK,QPSK,8PSK and 16PSK) modulation and for two type of error plot BER(Bit error rate) and PER(Packet error rate)

包内有产生线性调频波、非线性调频波的源码，以及将产生的波形数据写濡EEPROM的源码。(Package has generated linear FM wave, non-linear FM wave source, as well as the generated waveform data EEPROM write moisten the source.)

重要的Contourlet资料，有程序，有论文，很全面(Contourlet important information, there are procedures, papers, very comprehensive)

说明：  提取图像LBP特征，用于图像识别，能有效提高识别速度。(LBP feature extraction of image)