codeurcelp

Matlab image processing code to detect red and blue balls falling from a height

说明：  利用三次样条函数计算土样Cu／Cc，有matlab代码(Use of cubic spline function calculated soil samples Cu/Cc, there is matlab code)

改进的神经网络PSO,主要用于成功度评价,本例是电厂的成功度评价模型和数据.(Improved neural network PSO, mainly used in the successful evaluation, which in this case is the success of the plant model and data evaluation.)

说明：  qrs的检测算法，利用matlab实现，检出率高 (qrs detect)

赶火车过程仿真 一列火车从A站经过B站开往C站，某人每天赶往B站乘这趟火车。已知火车从A站到B站运行时间为均值30分钟、标准差为2分钟的正态随机变量.火车大约在下午1点离开A站。离开时刻的频率分布为 (Process simulation, a train to catch the train from A through B station station station bound for C, B Station tour someone rushed to the train every day. Known to the train station from station A to B as the average running time 30 minutes, standard deviation of 2 minutes of normal random variables. Trains leave about 1:00 pm A station. The frequency distribution for the leave time)

线性调频信号是典型的脉冲压缩信号，在雷达波形设计中要重要的作用。本实例给出了调频雷达中混入正弦波噪声和高斯噪声时如何抑制噪声从而恢复调频信号的过程(LFM signal is a typical pulse compression signal, the radar waveform design to an important role. This example shows the sine wave frequency modulated radar mixed with noise and Gaussian noise, how to suppress the noise FM signal to the process of recovery)

说明：  MATLAB基础知识，入门MATLAB很好的课件(MATLAB basics, entry MATLAB good courseware)

对图像进行纹理分析，分几个方向进行的处理。matlab程序(right image texture analysis, in several directions at the moment. Matlab procedures)

Beamforming or spatial filtering is a signal processing technique used in sensor arrays for directional signal transmission or reception

emd经验模态分解，适用于对含噪信号处理，优于小波去噪的信号去噪方法。(Empirical mode decomposition)