affine_flow

该文件是学习matlab的国外经典教材，在国内也没有电子书，本人从国外所得(This book is written for the matlab primers of engineering by University of Cabriage.It s easy to learn and grasp.)

Sound Aquisition matlab code

We see that HTH matrix is almost diagonal as the off diagonal elements are nearly zero. So we are getting exact estimation in case of PRN INPUT due to diagonality of HTH matrix. As seen that the unknown inpulse response ( h ) and estimated impulse response ( hth ) are coming out to be exactly same. The estimation even gets better for large N .as we get the HTH matrix perfect diagonal. So we come to know that we can estimate the unknown parameters exactly when PRN input is used.

布谷鸟算法研究，并附matlab的实例。(The cuckoo algorithm on MATLAB)

finite difference method solving one dimensional advection-diffusion equation

双音多频，由高频群和低频群组成，高低频群各包含4个频率。一个高频信号和一个低频信号叠加组成一个组合信号，代表一个数字。DTMF信号有16个编码。利用DTMF信令可选择呼叫相应的对讲机。(Dual tone multi-frequency, high-frequency and low-frequency group composed of groups, high-frequency group contains four frequencies each. A high-frequency signal and a low frequency signal is superimposed to form a combined signal representative of a number. DTMF signal has a 16 code. DTMF signaling to the appropriate use of the intercom call.)

hi di attached the matlab source code

MUSIC DOA simulation matlab

MATLAB中利用牛顿法弦割法对多项式进行求解的源代码(MATLAB, chord cutting method using Newton method for solving polynomial source code)

matlab读取和显示obj格式的三维模型文件，经验证效果很好。(Matlab to read and display the 3D model file in obj format, and proved the effect is very good.)