machineLearning

自动滚动demo，IOS编程学习源码，很好的参考资料。(Automatic scrolling demo, IOS programming learning source, a good reference.)

Matlab工具仿真，经典MUSIC算法，一次性得到多个信号的DOA估计参数(using matlab tool and classical MUSIC mathod,to get doas for multiple signals. good.)

扩展卡尔曼算法 matlab源代码 定位算法(Extended Kalman algorithm matlab source code)

matlab code for suplabel

用MATLAB编码不归零码和HDB3码之间的转换的编码部分(MATLAB code is not used and the HDB3 code NRZ coding part of the conversion between)

region growing segementation

基于小波包分解的语音去噪，根据熵谱概率密度函数估计阈值，去除实际环境噪声。(Based on wavelet packet decomposition of the voice de-noising, in accordance with spectral entropy probability density function estimated threshold, the actual removal of environmental noise.)

说明：  《数学建模》讲座中的“线性规划”一章，课件及配套matlab源代码(《Mathematical Modeling》seminar in the 《Linear Programming》， ppt and related source code matlab)

编写查找程序search，功能如下：给定任意有序数列，然后输入任意一数，用折半查找法找出该数在数列中的位置，若数列中有此数，则返回该数在数列中所在的位置，若数列中无此数，则返回-1 把给定值y插入到有序数组a（由大到小）中，插入后，数组中的数仍然有序 用递推法求解：一串字符以问号“？”结尾，顺序读入后反向输出，且统计其中字符的个数(prepare you search procedures, functions as follows : Given a series of arbitrary order, then enter an arbitrary number, using binary search method to find the few series in the position, if the series is this, Return of the few series in the location, if the series has been no such number,-1 is returned will be distributed to value y orderly array inserted into a (decreasing), insert after The array is an orderly with a few recursive method : a bunch of characters with a question mark "?" The end of the order after reading the reverse output and statistics on the number of characters)

APF动态无功补偿 DSP仿真 谐波补偿 有功和无功功率可控(APF dynamic reactive power compensation DSP simulation of harmonic compensation of active power and reactive power controlled)