d_iceland

基于图像梯度的图像识别,英文论文，一种通过图像梯度算法识别图像的方法，提出相对梯度在图像识别的应用(Gradient image based on image recognition, the English paper, an algorithm for identification of images through the image gradient method, proposed by the relative gradient of the application in image recognition)

说明：  time delay estimator

蓝牙通信系统matlab仿真代码。运用matlab环境进行仿真(Bluetooth communication system simulation matlab code. Use of matlab simulation environment)

multivariating gaussian density

画三维bar图，可以改变文字角度和灵活调节颜色。(Draw three-dimensional bar charts, you can change the text angle and the flexible adjustment of color.)

极化SAR图像分类数据，数据为T矩阵，为原始数据部分图像，包括free分解后数据以及各分量数据(Polarization SAR image classification data, data for the T matrix, part of the image to the original data, including the breakdown of free data and each component of the data)

以最优的窗宽进行核密度估计，误差小，比matlab自带程序精确(To the best window width nuclear density estimation, a small error, accurate than matlab own procedures)

Project a vector b onto the column space of A.

数字通信QAM调制的MATLAB仿真程序

里面有两组数据，然后分为训练样本组和测试样本组，都采用fisher准则判定，再对结果惊醒分析(There are two sets of data, and then divided into groups of training samples and test samples group, have adopted guidelines for determining fisher, and then woke up on the results of the analysis)