matlabvolating

matlab 代码实现的ＯＦＤＭ发射机，matlab 代码实现的ＯＦＤＭ发射机(OFDM orthogonal frequency division multiplexing)

OFDM的simulink仿真，最后显示了输入输出波形和符号误差率(OFDM simulink simulation. Finally, the input and output waveforms to facilitate comparison and shows the symbol error rate)

详细讲解了25个MATLAB图像与视频处理实用案例（含可运行程序），涉及雾霾去噪、答题卡自动阅卷、肺部图像分割、小波数字水印、图像检索、人脸二维码识别、车牌定位及识别、霍夫曼图像压缩、手写数字识别、英文字符文本识别、眼前节组织提取、全景图像拼接、小波图像融合、基于语音识别的音频信号模拟灯控、路面裂缝检测识别、视频运动估计追踪、Simulink图像处理等多项重要技术(Explain in detail the 25 MATLAB image and video processing utility case (including operating procedures), involving haze denoising, sheet automatic marking, lung image segmentation, wavelet digital watermarking, image retrieval, face recognition, license plate location and two-dimensional code recognition, image compression, Hoffman handwritten digit recognition, character recognition, text English anterior segment tissue extraction, panoramic image mosaic, image fusion, light control, analog audio signal of speech recognition pavement crack detection and identification, video tracking, motion estimation of Simulink image processing technology based on a number of important)

分布式雷达仿真，空间分集性能仿真，空间分集条件仿真(Distributed radar simulation, spatial diversity performance simulation, simulation of spatial diversity Conditions)

光纤光栅传输函数仿真，可以根据现实需要，更改各种参数(Optical fiber grating transmission function simulation and may, according to the need of reality, change all kinds of parameters )

extract file and the working is to get dct matrix of 256*256 image which is divide into each 8*8 image block

说明：  此程序为均匀线阵情况下的相干信号入射后，阵列所采集的数据，各种参数说明见文件内部(This procedure for uniform linear array of coherent signals incident cases, the array of data collected, within the parameters described in the file)

经验模式分解改进代码，基于经验模式分解的一种改进 经验模式分解 matlab(Empirical Mode Decomposition improve code)

此目录中的例程执行周期性的以及边界校正性的一维、二维信号的小波分析( The routines in this directory perform periodic- and boundary-corrected wavelet analysis of 1-d and 2-d signals. The main tools for all-purpose use are FWT_PO and IWT_PO.)

基于matlab实现SIFT算法,好用！！(Based on matlab realize SIFT, easy to use! !)