xcoast3.tar

数字图像处理：图像骨架化的程序，实验中骨架化的原理为中轴转化方法(Digital Image Processing: Image skeleton of the program, the principle of the experiment for the axial skeleton of Transformation)

Script to simulate a digital full-state-feedback tracking system.

说明：  JPEG压缩编码算法函数编程实现 子块DCT变换的图像频谱显示；8×8子块DCT变换系数按“Z”（Zig-Zag）扫描的图像重建； JPEG压缩编码（进行8×8子块的DCT图像变换，JPEG量化矩阵的量化与反量化，8×8子块DCT的图像重建）； 计算图像的均方根误差 、显示误差图像和误差直方图。(failed to translate)

说明：  利用相移补偿来仿真一个均匀线列阵的指向性图 (Using phase shift compensation to simulate a uniform linear array of point of Figure)

mimo系统通过波束到达角、角度扩展、天线之间的间隔和天线的个数，计算出发送端或接收端的相关矩阵(mimo system through the beam arrival angle, angle expansion of the interval between the antenna and the number of antennas, calculate the transmitter or receiver of the correlation matrix)

direct torque control technique with space vector pulse width modulation based inverter fed induction motor

说明：  此程序描述了QPSK调制解调的过程，包括成形与匹配滤波，最后给出解调误码率。(This program describes the process of QPSK modulation and demodulation, including shaping and matching filtering, and finally gives the demodulation error rate.)

读取图像进行小波去噪后，获取图像的prewitt算子轮廓(After reading the image wavelet denoising, to obtain images of prewitt operator profile)

一個簡單的小程式用於建構Markowitz投資組合。(This program is used for modeling Markowitz portfolio.)

第一个是标准差，用于算数学模型均值，评价模型的平均量 第二个熵，用于评价信息量的大小，熵越大信息量越大。 第三个用于pcnn模型,评价是否接近理论模型,残差越小，就越接近理论模型(The first is the standard deviation, the mathematical model is used to calculate the mean, the average amount of uation model. The second entropy, to uate the size of the amount of information, the greater the entropy the greater the amount of information. The third for PCNN model, uation is close to the theoretical model, residual error is smaller, the more close to the theoretical model)