Curve-fitting

matlab上课课件，word格式，初学matlab者很有帮助。(matlab class courseware, word format, matlab are very helpful to beginners.)

运用Kalman滤波对飞机进行跟踪，三维机动跟踪的代码，效果还可以，建立的模型是线性的(use the method of Kalman filters to track a manuevering target,the result is good in 3-dimension axis.)

参数为：载波频率f0为20MHz，采样频率为4倍f0，脉宽为1us ，脉冲周期为20us 。其中：(Parameters: carrier frequency f0 is 20MHz, the sampling frequency is 4 times f0, a pulse width of 1us, the pulse period is 20us. Of which:)

Example of wavelet function Mexican hat, haar,

PSNR for image processing

Canys edge detection algorith implemented.

说明：  在Matlab环境下显示运动图像，可直接进行视频文件的读取(in Matlab environment Moving Image shows, video files directly to the reader)

说明：  详细讲解matlab，matlab详细教程( Explains the matlab, matlab detailed course in detail )

Cooperative spectrum sensing and adapting to the environment, a cognitive radio is able to fill spectrum holes and serve without causing harmful interference to the licensed user. We consider optimization of cooperative spectrum sensing with energy detection to minimize the total error rate.

用灰度共生矩阵提取五个纹理特征 包括：熵、均匀度、相关性、能量、对比度(Extraction of five GLCM texture characteristics，Include: entropy, uniformity, correlation, energy, contrast)