speex-1.1.6.tar

this is the simulation designed to know the switching time of the svpwm and the simulink model of the 6-pulse invetre and induction model with the krause d-q transformation is simulated .......

simple edge detection code

光伏MPPT 电池模型 以及最大功率追踪~~~~~~~~~(PV MPPT battery model and the maximum power tracking ~~~~~~~~~)

matalb实现的协同过滤，里面包含很多重要算法，都已经实现(matalb achieve collaborative filtering, which contains many important algorithms have been realized)

matlab code of filter for image enhancement

matlab中运用hough变换，设定恰当的阈值，将超过阈值的点在三维空间标示出来&将三维参数矩阵根据半径的不同做成不同的帧，制作成视频(hough transform matlab in use, set the appropriate threshold, will exceed the threshold point in three-dimensional space marked out & three-dimensional parameter matrix made of different frames depending on the radius, made into video)

从电脑中选择一个图片，本程序可对图片完成类型转换，几何运算，代数运算（平均法降噪和减数运算），傅里叶变换，图像增强（包括灰度值变换，直方图均衡化，邻域平均法和中值滤波波法），图像复原，图像分割等功能。(Choose a picture from the computer, this program can complete type conversion, geometric operation, algebraic operation (average noise reduction and reduction), Fourier transform, image enhancement (including gray value transformation, histogram equalization, neighborhood averaging and median filtering wave method), image restoration, image segmentation and other functions.)

BPSK,QPSK等多个调制方式的详细说明及matlab代码(BPSK, QPSK modulation and other detailed instructions and matlab code)

16 APSK 误码曲线仿真，基于MATLAB 平台(16APSK BER curve simulation based on Matlab)

说明：  高压缩比信号的重构问题，压缩感知理论相关(Reordering for Better Compressibility Efficient)