MATLAB4

在BA无标度网络中求平均传递时间算法的matlab原程序。用该算法可以计算出网络拥塞的临界点。 (In the BA scale-free network in order to pass the time on average algorithm matlab original procedure. The algorithm can be used to calculate the critical point of network congestion.)

使用matlab计算输入信号的卷积快速卷积，对卷积的原理进行说明(conv)

一些关于matlab仿真机器人的资料，包括4自由度机器人，六自由度机器人等(Information on robot learning, including the establishment of the coordinate system, the forward kinematics, inverse kinematics, location Jacques force Jacobian)

In order to start using GNSS-SDR, you may want to populate ```gnss-sdr/data``` folder (or anywhere else on your system) with raw data files. By raw data we mean the output of a Radio Frequency front-end s Analog-to-Digital converter. GNSS-SDR needs signal samples already in baseband or in passband, at a suitable intemediate frequency (on the order of MHz). Prepare your configuration file, and then you are ready for running ```gnss-sdr config_file=your_configuration.conf```, and seeing how the file is processed.

matlab有限元分析工具箱，包含gui界面(Matlab finite element analysis toolbox, including the GUI interface)

pCA的ppt报告，PCA理论，该理论可用于降维处理，将高维数据变化 为低维数据。(ppt Report of the PCA, PCA theory, the theory can be used to deal with dimensionality reduction, high dimensional data will change for the low-dimensional data.)

说明：  专门讲解matlab做曲线拟合的一个教程，有示例程序的讲解，希望对大家有用(Devoted to curve fitting matlab to do a tutorial, a sample program to explain, hope to be useful)

用Matlab仿真实现最小二乘法和总体最小二乘法估计 假设仿真的观测数据 产生，其中 为0均值， 单位方差的高斯白噪声，取n=1,2,....128。 试用TLS，取AR阶数为4，估计AR参数 和正弦波频率；再用SVD-TLS ，估计AR参数 和正弦波频率。 (1)、在仿真中，AR阶数取为4和6。 (2)、执行SVD-TCS时，AR未知。仿真运行至少二十次。 (Simulation using Matlab and the overall least squares least squares estimate assumptions simulated observation data are generated, where 0 mean, unit variance Gaussian white noise, take n = 1,2 ,.... 128. Try TLS, take AR order of 4, estimated AR parameters and the sine wave frequency then SVD-TLS, estimated AR parameters and the sine wave frequency. (1), in the simulation, AR order is taken as 4 and 6. (2), when the implementation of SVD-TCS, AR is unknown. Simulation run at least twenty times.)

说明：  关于正交信号中，复数的意义，其实复数是有实际意义的！(On the quadrature signal, the plural meaning, in fact, there is a complex meaningful!)

活动轮廓模型也称蛇形，定义为最小的能量样条曲线(Active contour model, also known as snake, is defined as the minimal energy splines)