genlaplacian

matlab 时频分析上面程序第八章的故障诊断的小程序(time-frequency analysis matlab above procedures of Chapter VIII of the small fault diagnosis procedure)

三维血管重建——通过将文件转换为MATLAB矩阵，并缩取小矩形。。。(Three-dimensional vascular reconstruction)

K_average聚类分析程序，包含多个子文件，适用于模式识别和聚类分析(K_average)

非常有用的kalman滤波工具箱，含有很多matlab程序(Useful kalman filtering toolbox, containing a lot of matlab program)

自适应波束形成图演示，不同条件下波束形成的性能，适合初学自适应信号处理的朋友(adaptive beamforming of different situations,suitable for beginners)

OFDM信号具有高峰均功率比的特点，研究交织技术在抑制OFDM信号峰值平均功率比（PAPR）中的应用。论文首先阐述了OFDM的基本原理和关键技术，简单介绍了目前降低PAPR的几种方法，在对交织法降低OFDM系统的PAPR进行理论分析的基础上，提出了一套合理的交织方案――利用分组交织器和伪随机交织器降低PAPR，最后通过MATLAB仿真得出结论。(OFDM signal has a peak to average power ratio characteristic of interwoven OFDM technology in the inhibitory signal peak-average power ratio (PAPR) of the application. Thesis first expounded the basic principles of OFDM and key technologies, the simple introduction of the current of several methods to reduce PAPR, intertwined in the law to reduce PAPR of OFDM system, the theoretical analysis, based on a set of reasonable intertwined programs- use Packet interleaver and the pseudo-random interleaver to reduce PAPR, the final conclusion through MATLAB simulation.)

说明：  双门限算法，用于语音端点检测。可以通过调整门限值，并加入门限自适应算法，实现语音端点检测。(double door ,speech endpoint detection two games adjust itself)

采用2进小波对1维信号的奇异点进行检测。小波模极大值位置就是奇异点的位置(A 2 into 1-dimensional wavelet singularity detection signal. Wavelet Modulus Maxima location is the location of singular points)

KDE for segmentation such as how to locate the person from the envrionment(KDE for segmentation)

设计一个2阶加权自适应噪声对消器，对经加性白高斯噪声信道干扰的正弦信号进行滤波。(Design a two-order-weighted adaptive noise canceller, right through the additive white Gaussian noise channel interference sinusoidal signal filtering.)