shuzhishiyan

this is 3d tr model for airplane target tracking

说明：  好东西大家一起分享，欢迎大家快来下载，祝大家好运！(face detection)

编写一个可以增强图像的函数，可以使得图像的灰度级转变。(Write a function that can enhance the image, you can make changes in the gray level of the image.)

模拟2个独立窄带信号入射到均匀线阵上，信号间互不相关，与噪声相互独立，噪声为理想高斯白噪声，阵列的阵元数为10，快拍数为200。阵元间距为入射信号波长的1／2，信噪比为20dB，信号入射角度差分别为5°，10°，20°。(Simulate two independent narrowband signals incident on the ULA, among signal unrelated, independent noise, the noise is ideal Gaussian white noise, the number of array elements of the array is 10, the number of snapshots to 200. Element spacing is 1/2 of the wavelength of the incident signal, SNR is 20dB, the signal difference between the angle of incidence was 5 °, 10 °, 20 °.)

基于Matlab的低通滤波器的设计源码，可以通过此代码，模拟低通滤波器的设计。并附有仿真后的图像。(Matlab low pass filter based on the design of source code, can this code, analog low-pass filter design. Together with simulation, the image.)

用于人脸识别的PCAKNN算法，算法可成功运行。(a useful program, )

认知无线电 2比特量化 EGC 硬判决仿真(Cognitive radio, two-bit quantization the EGC hard judgment simulation)

小波变换和用小波变换做的滤波器的Matlab源代码。(Wavelet transform and the wavelet filter Matlab source code.)

这个是MATLAB 中 simulink 自己搭建的仿真模型，适合入门及相对光伏模型进行一定了解的同学(This is a simulation model built by Simulink in MATLAB. It is suitable for students who have a certain understanding of the entry-level and relative photovoltaic models.)

this code is for fingerprint thinning