gonglvfenpei

TVDENOISE Total variation grayscale and color image denoising

很强的matlab程序，有很大的学习价值，里面不仅有详细的介绍，以及规范的书写(Matlab program strong, have great learning value, which is not only a detailed description, and specification writing)

说明：  用中心差分实现一维小波变换，可自行作改进(with center differential to achieve a peacekeeping wavelet transform, the discretion to make improvements)

说明：  指纹识别例子和源代码，对于模式识别、人工智能研究者有一定帮助(Fingerprint identification example and source code, for pattern recognition, artificial intelligence researchers have help )

adaptative colntrol with luenberger observer

Matlab命令集，pdf格式，较全，希望对大家有所帮助(Matlab command set, pdf format, than the whole, I hope all of you to help)

说明：  VISUAL C++与MATLAB 混合编程及接口调用，麻烦给我早点开通，(VISUAL C and Matlab interface and called for the trouble I opened earlier, thank you)

模拟2个独立窄带信号分别以20°，60°的方向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，阵元数为10，阵元间距为入射信号波长的1／2，信噪比为20dB，快拍数分别为5，50，200。(Simulate two independent narrowband signals in the direction of 20 °, 60 ° of the incident on the ULA between signal uncorrelated with independent noise, the noise is ideal Gaussian white noise, the array element number 10, the array element spacing of the incident 1/2 wavelength of the signal to noise ratio of 20dB, the number of snapshots 5,50,200 respectively.)

通过步进频率技术实现二维信号的带宽合成，提高雷达信号的距离向分辨率。(Through the step frequency technology to 2 d signal bandwidth synthesis, improve the distance of the radar signal to the resolution. )

利用DOA算法估计来波的数量和角度并画图，算法中待估计的角度数量和大小可调节。(DOA estimation algorithms use the number and angle of wave and drawing, the angle of the algorithm to be estimated number and size can be adjusted.)