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matlab dsp中函数downsample和upsamplec代码(matlab dsp functions in downsample and upsamplec code)

This source code is a one file implementation of 2d correlation and convolution. Using the basic difference between correlation and convolution this code correlates or convolves a given 2d matrix with a square window matrix (another 2d matrix) in an interactive manner in runtime and displays the output on user s choice.

audio jack communication

以为高斯和密度估计，使用高斯核的非参数密度估计方法，对样本进行概率密度估计，程序中给出了窗宽的估算公式。(That the Gaussian and density estimation, using Gaussian kernel non-parametric density estimation method, the sample probability density estimates, the program gives the formula for bandwidth estimation.)

Simulating the SUI Channel Models

MATLAB图像处理MATLAB图像处理MATLAB图像处理MATLAB图像处理(MATLAB Image Processing MATLAB Image Processing MATLAB Image Processing MATLAB image processing)

从0开始移植UCOS II到STM32开发板，十分详细的资料，讲的很清楚。手把手教学(From 0 to the UCOS II to STM32 development board, very detailed information, very clear. Hand handle teaching)

基于Matlab的语音端点检测实验研究的按钮设计(Matlab-based Speech Endpoint Detection Experimental Study on the button design)

ofdm code with simlink

说明：  基于levenberg-marquardt的高斯分解法，并用GLAS信号进行了验证(A Gaussian Decomposition approach based on levenberg-marquardt method. Verified by GLAS waveform signals.)