lab2

如何设置窗口的额外字节等内容，setwindowlong,getwindowlong(How to set the window extra bytes, etc.)

xie beni for clustering

该文件里面包含了三个AdaBoost算法，使用非常方便(The document which contains three AdaBoost algorithm, is very convenient to use)

对ofdm系进行了仿真，信号的传输过程和接收过程(simulation of ofdm system ,include signal transmission ,reception)

短时能量估计以及过零率估计，对声音信号的处理很有帮助，希望对大家有所帮助。(Short-term energy estimates and zero crossing rate is estimated that the processing of sound signals is helpful, we hope to help.)

随机间距稀疏三元循环相位掩膜矩阵可压缩成像.pdf(Sparse Trinary Circulant Measurement Matrices with Random Spacing in Compressive Imaging)

各种资源分配算法实现，有循环检测，周期性检测，虚拟力的无线传感网络覆盖。( Various resource allocation algorithm, There are cycle detection, periodic testing, Virtual power wireless sensor network coverage.)

this chapter file is a communication book chapter code file

三维Jerk运动模型的matlab仿真，在xyz方向上对空中目标的Jerk运动模式进行仿真(simulation of 3D Jerk motion mode)

对一个信号进行奇异值分解，根据差分谱最大值点，重构信号，达到降噪的目的。(Signal for a singular value decomposition, according to the differential spectrum maximum point, the reconstructed signal to achieve noise reduction purposes.)