high-frequency-filtering

The Viterbi decoder for convolutional codes

digital image interpolation techniques including nearest neighbor, bilinear, bicubic and spline interpolation.

麦克风阵列的后置波束形成，实现了信噪比的提高。(Rear beamforming)

用matlab软件实现图像轮廓的提取，程序简单好用。(Matlab software using the image contour extraction procedures are simple and easy to use.)

等间距线性阵列，阵元间距d= λ /2，等幅加权，目标方位φr = 0°，无噪声。 分别仿真计算阵元数M=8 、16时的阵列方向图，定性分析产生的原因。（可通过3dB波束宽度计算公式说明） (Equally spaced linear array, the array element spacing d = λ/2, equal amplitude weighted target azimuth φr = 0, no noise. , Respectively, the number of array elements M = 8 and 16 when the array pattern, qualitative analysis to produce simulation. (Available by 3dB beamwidth formula noted))

岩石物理流体替代,使用低频的Gassmann方程，将含流体岩石转换为其它含流体岩石(rock physics fluid substitution，using the Gassmann rock physics model ,change the saturated rock with one fluid to another fluid)

非常有用的matlab实用例程,mei you mi ma(very useful practical Matlab routines, mei you mi ma)

front tracking method for free surface or structure movement.

K means implementation

说明：  利用matlab模糊工具箱建立了一个三输入两输出的模型用以识别车辆加速意图及行驶坡度。在命令行中输入fuzzy idi即可运行(using Matlab Toolbox Fuzzy established a three input output of the two models used to identify the vehicle accelerated Italy Figure moving slope. The command line input fuzzy idi can run)