exo22

空间谱估计算法 二维角度估计 矩形阵阵列信号处理 ESPRIT算法(a algrithm ESPRIT algorithm 2-d deriction finding)

Localization in wireless sensor networks is the process of determining the geographical positions of sensors. Only some of the sensors (anchors) in the networks have prior knowledge about their geographical positions. Localization algorithms use the location information of anchors and estimates of distances between neighbouring nodes to determine the positions of the rest of the sensors.

Matlab code of Tone Reservation Via Clipping.

通过计算短时信号熵，与阈值比较，得到判决结果。并采用顺序统计滤波器（最大值滤波器）对所得熵值滤波，提高判决精度。 能有效的分辨出语音信号和噪声信号，且通过后端平滑处理，使语音检测结果更加集中。(VAD based on short-time entropy, precision improved by using order-statistical-filter, VAD result is smoothed to make the result more accurate.)

pcm codification signals matlab code

人工智能（模糊在自动控制的应用）电动机控制中的简单遗传算法PID参数优化(Artificial intelligence (fuzzy in Automatic Control) motor control in the simple genetic algorithm optimization of PID parameters)

说明：  使用二次样条小波的多尺度小波分解及重构算法，为非抽样小波(wavelet transform using quadratic spline wavelet filters)

将示波器CSV文件在MATLAB中画成图形,并进行FFT(input the .csv file of scope into matlab)

描述高斯光束经过透镜的变换规律，GUI界面，可以计算不同的倾斜角情况下的像散情况 (Describe the transformation law of gaussian beams through a lens, the GUI interface, you can calculate different Angle of astigmatism)

Matlab的Simulink简明教程，简单易学，值得一看(Simulink)