qmbgs

factorizacion de una matriz por gram schmidt

说明：  上传一个实现AM调制解调的源代码(From AM modulation and demodulation of a realization of the source code)

首先用matlab实现了识别算法的仿真，因为只是对特定的数字组合的识别，所以非常的简单，放弃采用比较复杂的识别算法，采用最普通的像素比较的识别算法。(First, to achieve the recognition algorithm using matlab simulation, because the only identification of a specific combination of numbers, it is very simple, give up the use of more complex recognition algorithms compare the most common pixel identification algorithm.)

在MATLAB仿真环境下进行的QPSK和BPSK的性能仿真，内容较细致(QPSK and BPSK performance simulation in the MATLAB simulation environment, in greater detail)

vs2010调用matlab.m文件生成的lib,dll,h文件，并进行参数的传递(vs2010 calling matlab.m files generated lib, dll, h file and pass parameters)

BD基本算法 包括调制解调过程 以及预编码检测(BD precoding)

一维导热和对流的简单算例，适合matlab入门(One-dimensional heat conduction and convection simple example, suitable matlab entry)

说明：  差分粒子群算法是一种新的模仿鸟类群体行为的智能优化算法，现已成为进化算法的一个新的重要分支。在基本粒子群算法和改进粒子群算法原理的基础上，实现了粒子群算法在函数优化、图像压缩和基因聚类中的应用。(Differential particle swarm optimization (DPSO) is a new intelligent optimization algorithm which imitates the behavior of bird swarm. It has become a new important branch of evolutionary algorithm. Based on the basic particle swarm optimization (PSO) algorithm and the improved principle of PSO, the application of PSO in function optimization, image compression and gene clustering is realized.)

编写的有关规划问题的函数，初学者可以参考！！！！(Planning)

In this simulink model , baseband 8-ary PAM detection is simulated .A half-sine pulse shaped PAM signal is given as input to the detector.The received signal is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The 8-ary PAM signal transmitted is recovered at the detector output.