weibull

说明：  matlab环境下粒子滤波器demo，解压后可直接运行(particle filter matlab environment demo, after decompression can be directly run)

说明：  matlab程序，可以完成图片格式=的转换(matlab program, you can complete the picture format = conversion)

用matlab写的可以在excle中输入变量，然后在matlab中做变量选择做一元和多元回归的程序，并可以画图表示结果。(Can write using matlab input variables in excle choose to do one yuan and multiple regression procedures, and then in matlab variables that the results and drawing.)

Controlador Fuzzy - Controlador fuzzy de temperatura de um ar condicionado

matlab 一些文件，运用mabtf可以有很强的功能(Matlab some documents used mabtf can have a very strong function)

通过并行压缩进行二维信号压缩，提出了一种利用并行压缩传感技术对二维信号进行压缩的新方案。根据这个原理，译码器的重新构造可以并行进行。通过对二维信号进行某些排列，可以确保所有列具有大致相同的密度级别，并且可以使用相同的测量矩阵进行采样。这样可以避免二维信号的矢量化，从而大大减小测量矩阵的尺寸。我们证明，如果排列良好，重建均方误差的上限会更紧。为了说明这一方案，我们将其应用于视频压缩并使用不同帧的排列有两种：参考帧的基于Z字形扫描的排列和非参考帧的基于块测试的排列。仿真结果表明，在相同的压缩比下，峰值信噪比比比在无置换情况下可提高3-7db左右。(we propose a new scheme to compress 2D signals using parallel compressed sensing. According to this seheme, the reeonstruction at the decoder can be performed in parallel. By performing certain permutation on a 2D signal, all columns are insured to have approximately the same density level and can be sampled using the same measurement matrix. In this way, vectorization of a 2D signal can be avoided, and thus the size of the measurement matrix can be dramatically reduced. We prove that with a good permutation, we can have a tighter upper bound on reconstruction mean square error. To illustrate this scheme, we apply it to video compression and use two kinds of permutations for different frames: the zigzag-scanbased permutation for reference frames and the block-test-based permutation for non-reference frames. Simulation results show that under the same compression ratio, the peak signal-to-noise ratio can be improved by approximately 3-7 dB compared to the case without permutation.)

说明：  基于蚁群算法和Dijkstra算法的二维路径规划，程序是MATLAB的m文件，下载运行main文件即可(Two-dimensional path planning based on ant colony algorithm and Dijkstra algorithm, the program is m file of MATLAB, download and run the main file.)

FH Spread Spectrum System simulation in MATLAB

说明：  matlab 图像灰度化代码，小波边缘检测(matlab image gray-oriented code, wavelet edge detection)

matlab程序，用于求时间序列的hurst指数，判断数据的长程关联性。 (the matlab procee for calculating the Hurst Exponent for a time series data--Hurst Exponent)