SMI

说明：  selective harmonics elimination

Digital Modulation and GMSK A brief introduction to digital modulation schemes is given, showing the logical development of GMSK from simpler schemes.

基于子空间的盲多用户检测技术，里面包含PASTd算法和秩算法的介绍与计算。下面我会把自己的翻译也上传上来。(Subspace-based blind multi-user detection technology, which containing PASTd algorithm and rank algorithm describes calculation. I will own translation post it here.)

说明：  各种滤波，例如中值滤波，平均滤波的源代码，进行图像平滑(A variety of filtering, for example, median filtering, average filtering of the source code for image smoothing)

矢量天线 求信号频率 求信号四个角度 仰角方位角 极化角仿真(Four angles of vector antenna demand signal frequency request signal)

把可视化软禁啊amira中的.am格式的文件导入到matlab中 以便后续处理(Put under house arrest ah file amira visualization of .am format for import into matlab in subsequent processing)

拉格朗日差值法的matlab代码,好用，希望对大家有所帮助(lagrange codes)

使用BP神经网络训练数据并且作出预测，比较预测值与真实值的误差。(The use of BP neural network training data and make predictions, comparing predicted and actual values of error.)

史密斯圆图的应用, 包括阻抗匹配，计算方法等(Smith chart applications, including impedance matching, calculation methods)

将带噪声的音频文件中的噪声滤除掉，得到原始音频信号(The noisy audio file noise filtered out to obtain the original audio signal)