zhongzhilvbo_Matlab

这是gsm系统中gsm信号数据生成的代码matlab仿真程序，上传给大家学习和参考。(This is the gsm system, gsm signal data generated code matlab simulation program, uploaded for everyone to study and reference.)

拉格朗日插值多项式拟合,牛顿插值多项式,欧拉方程解偏微分方程,使用极限微分求解导数（微分）,微分方程组的N=4龙格库塔解法,雅可比爹迭代法解方程AX=B,最小二乘多项式拟合,组合辛普生公式求解积分,用三角分解法解方程AX=B(Lagrange interpolation polynomial fitting, polynomial interpolation Newton, Euler equations partial differential equations, Limit the use of derivative solving differential (differential), the equations of N = 4 Runge- Kutta method. Jacobian Davis iterative method of solving equations AX = B, least squares polynomial fitting, portfolio Simpson formula for integration, with a triangular decomposition method of solving equations AX = B. )

C++实现数字信号处理中的DFT算法，不是快速算法，是基础DFT算法(C++ implementation of digital signal processing DFT algorithm, not a fast algorithm is the basis of DFT algorithm)

提供了关于matlab图像处理中的案例演示，供参考学习和提高用。(Provides case studies on matlab image processing demo, with reference to learn and improve.)

自己搭建的双馈风机模型，可供实验和教学使用，波形良好(A model of a doubly fed fan has good waveform and can be used for experiments and operations.)

LIBSVM2.84源代码注释文件，主要包括内存分配cache类和核函数kernal类。(LIBSVM2.84 source code annotations files, mainly including the allocation of cache memory kernel kernal classes and class.)

说明：  地震、测井方面matlab代码~可以适用于勘探开发中(SeisLab)

simulink仿真试验 simulink仿真试验 (Simulink simulation Simulink simulation test Simulink simulation)

matlab 编写的俄罗斯方块游戏，经过调试，可以用的(matlab prepared by the Tetris game, after debugging, you can use)

音频水印程序，应用离散余弦变换，同步信号，分段处理。(Audio Watermarking procedures, using the discrete cosine transform, synchronous signal processing section.)