mlclass-ex5

Vector gradient of RGB image

这是一种很好的画FFT谱matlab程序，里面讲解详细，一看就懂，很实用的(This is a very good picture FFT spectrum matlab, which explain in detail, a see understand, very practical )

一维自适应算法，用于噪声抑制，可以拓展成二维图像噪声抑制，matlab编写，希望对大家有帮助。(a peacekeeping adaptive algorithm for noise suppression, can be developed into a two-dimensional image noise suppressor, Matlab prepared, and I hope to be helpful.)

parallel RLS algorithm

matlab实现试验模态频域参数识别：导纳圆法和最小二乘法（复模态—频响函数实虚部） (matlab achieve experimental modal parameter identification in frequency domain: admittance circle method and the least squares method (complex modal- FRF real and imaginary parts))

Lorenz方程具体内容及其求解代码，使用oed45求解，可直接在matlab中使用，并可以绘制吸引子图(Lorenz Equations and solver)

QAM调制仿真程序，在AWGN和瑞利衰落信道下仿真，适用于初学者。(QAM modulation simulation program, in the AWGN and Rayleigh fading channel simulation, applicable to beginners.)

介绍了matlab中的M文件用C语言来实现的方法(Matlab introduction of M documents in the C language to realize the method)

经典的波束赋型代码，有均匀圆形阵列，均匀线性阵列，圆柱阵列，球形阵列等(Classic beamforming code, uniform circular array, uniform linear array, cylindrical array, ball grid array, etc.)

Numerical analysis did not pretreated Gauss method, the SSOR pre-Gaussian method, the pre-Gaussian polynomial method matlab program: CG