mtm

Solves matrix equation of type AX+XB+XCX+D = 0 for X being non-square

本程序代码是Matlab程序，主要是扩频系统的，来研究快跳频系统(the systerm of SFH used with Matlab)

PROJECT 02-02 Reducing the Number of Intensity Levels in an Image (a) Write a computer program capable of reducing the number of intensity levels in a image from 256 to 2, in integer powers of 2. The desired number of intensity levels needs to be a variable input to your program. (b) Download Fig. 2.21(a) from the book web site and duplicate the results shown in Fig. 2.21 of the book. Laboratory Projects_DIP3E 的02-02項目(PROJECT 02-02 Reducing the Number of Intensity Levels in an Image (a) Write a computer program capable of reducing the number of intensity levels in a image from 256 to 2, in integer powers of 2. The desired number of intensity levels needs to be a variable input to your program. (b) Download Fig. 2.21(a) from the book web site and duplicate the results shown in Fig. 2.21 of the book.)

基于FXLMS算法的有源噪声控制源码，自己编写(FXLMS algorithm based active noise control source, their preparation)

lambert轨道转移，根据两点位置矢量和飞行时间确定相应速度矢量(Lambert orbit transfer, according to two position vector and the flying time to determine the corresponding velocity vector)

说明：  matlab应用于神经网络：利用BP算法及Sigmoid函数，研究函数的逼近问题。(matlab applied to neural networks: the use of BP algorithm and Sigmoid function is to study the function approximation problem.)

introduction for plotting graphs in matlab

光伏MPPT，该文章里面详细介绍了一种变步长搜索方法。(PV MPPT，Variable-size step)

MATLAB doc function with an excellent course

mfile investigates the generation, transmission and reception of the OFDM signal without channel noise or HPA effect