17869346APF_LCL

自适应滤波算法，可用于语音降噪等前端处理(adaptive filtering algorithms can be used for voice, and other front-end noise)

对VBLAST的几种常见的算法（zf,mmse,sic,zf/mmse_sic,osic,sqrd）分别进行了编程仿真(On several common algorithms VBLAST (zf, mmse, sic, zf/mmse_sic, osic, sqrd) simulation program were carried out)

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该代码描绘了服从正态阴影模型的路径损耗和自由空间的路径损耗。并且添加了阴影产生的随机效应。(The code depicts shading model subject to normal free-space path loss and the path loss. And add a shadow generated random effects.)

Project report on face recognition

时频分析中的cohen类中最基本的双线性时频分布式wigner-ville分布，由于在该分布中不含窗函数，因此避免了短时窗傅里叶变换时间分辨率、频率分辨率相互牵制的矛盾(Time-frequency analysis of the Cohen class of bilinear time-frequency distribution is the most basic Wigner-Ville distribution, because the function in the distribution is not included in the window, so as to avoid the contradiction of short-time window Fourier transform time resolution, frequency resolution of each other)

matlab程序求图像的梯度，获得图像的纹理信息丰富的点或边缘点、角点等。(to get the gradient of mage, the image texture information rich points or edge, corner, etc.)

用Matlab神经网络实现的字符识别。可借鉴于数字识别等。(Matlab neural network of character recognition.Can be for reference in digit recognition, etc.)

讲述同步电机的原理与应用方向，同时讲解了他的优势。(Describes the principle and application of synchronous motor direction, while explaining his advantages.)

重绘窗口，实现360右下角通知窗口模式demo(repaint window, you can get the representation like the way 360 do )