matlab-STL

Running a function on several files in Matlab

OFDM(正交频率调制)实现多载波调制基本思想是将带宽信道分解成许多并行的窄子信道，是每个子信道的想干带宽，从而实现平稳衰落。搭建了完整的OFDM信道链路系统，运用三种不同的信道估计方法(LS信道估计、DFT信道估计、Improved-DFT信道估计)，并对AWGN理想信道和衰落信道误码情况进行了仿真和比较。(OFDM (Orthogonal Frequency Modulation) multicarrier modulation basic idea bandwidth channel is decomposed into a number of parallel narrow subchannels, each subchannel wanted bandwidth, in order to achieve a smooth fading. Build a complete OFDM channel link system, the use of three kinds of different channel estimated method (LS channel estimated, to the DFT letter Tao estimates, Improved-the DFT letter Road estimated), and AWGN ideal letter Road and fading channel bit error situation conducted a simulation and comparison .)

加权中值滤波,用于图像增强,只用于超声图像,对超声图像去噪有很好的效果(Weighted median filter is used for image enhancement, only for ultrasonic image, has the very good effect on the ultrasonic image denoising)

资源描述66666别人编的声场计算的软件 射线模型 bellhop 很多绘制功能，matlab很容易实现，感兴趣的可以下载

多相机同步显示程序，包括两个相机同时采集图像显示结果(Synchronous multi-camera display program, including two cameras simultaneously capture images displayed)

Matlab Simulation for Comparison of Different QAM Constellations and Mapping for a Channel with Additive White Gausian Noise

Used to select common points on two images for morphing. Data saved as a *.mat file afterwards.(Used to select common points on two images for morphing. Data saved as a *.mat file afterwards.)

实现三种经典的阈值去噪算法,包括全局阈值，hersure阈值，minimaxi阈值，及比尔热马萨特阈值。(to realize three methods of threshold-denoising )

说明：  声音信号互功率谱密度的matlab程序，可得到两个信号互功率谱密度图像(The matlab program of the cross-power spectral density of sound signals can obtain the image of the cross-power spectral density of two signals.)

雷达信号中的微多普勒效应这本书的所有源代码，包括原处理信号的dat形式的文件，包括STFT等m文件.