spline_eval

这是一个基于Matlab的虚拟信号发生器的源代码,该信号发生器可以产生你需要的任意波形,还有白噪声.(This is a Matlab-based virtual signal generator source code, the signal generator can generate arbitrary waveform you need, as well as white noise.)

Minh Do《Contourlet toolbox》(Contourlet变换影像处理工具箱)(Minh Do《Contourlet toolbox》)

计盒分形维数计算的matlab源代码编程实现过程(Function [Fdgen NoisfreFD ]=fractaldim(y,Q,M) __________________________________________________________________________ Usage: Computes fractal dimension by box counting(BC) method. NOTE: Running the code may take a little time, because it calculates dimensions for all embedding dimensions up to M. This code is based on an algorithm that constructs a box for the first observation and for other observations test which it belongs to previous box(s). If the observation belongs to one of the existent boxes then increases number of points in the relevant box,otherwise makes a new box. the algorithm of this code uses only rounding down and it does not need binary coding, sorting and so on. It uses only transformation data to [0,2^32-1] and finding valid boxes based on Leibovich and Toth(1989). Inputs: y is a vector time series. q stands for generalized dimension q=1 entropy dimension,q=2 correlation dimension and so on. q=0 is box counting dimen)

利用MATLAB进行雷达数据处理，并对程序进行解释，包括脉冲压缩,相干积累,MTI,CFAR等(Using MATLAB radar data processing and interpretation program, including pulse compression, coherent accumulation, MTI CFAR)

Analysis of Multiple-Input-Multiple-Output (MIMO) System with Transmit and Receive Diversity

说明：  利用FDTD方法模拟普通光子晶体光纤中模场变化的情况，为主程序，可以为学习FDTD模拟PCF的学习者提供一定参考和学习。(Ordinary FDTD simulation using photonic crystal fiber mode field changes in the situation, the main program, you can learn from FDTD simulation for the PCF to provide a reference of learners and learning.)

该电路用来测量电感变化，在产品中经过考验，非常可靠希望帮助大家学习！(The circuit is used to measure the inductance changes, the product after the test, very reliable hope to help you learn! )

说明：  Matlab图像处理函数汇总： 1、图像的变换 2、模拟噪声生成函数和预定义滤波器(Summary Matlab image processing functions: 1, 2 transform images to simulate the noise generated and pre-defined filter function)

matlab在通信中的仿真应用 移相键控(matlab simulation applications in communications phase shift keying)

数值优化的各种算法，包括牛顿法，拟牛顿，遗传算法，等等。(Numerical optimization algorithms, including Newton' s method, quasi Newton, genetic algorithms, and so on.)