hw4problem2

离散信号的时域分析，输出各种离散信号的波形图，有利于各初学者理解揣摩(Time domain analysis of discrete signals, the output waveform of various discrete signals, try to figure out is conducive to the beginner to understand)

我自己在学习空时编码一书时编写的第一章的仿真程序，很值地参考(My own space-time coding in the study when one book chapter prepared by the simulation program, it is the value of reference)

liblinear是支持向量机的一种，目前的应用较为广泛，可安装到matlab中，然后进行对数据的训练和预测。(liblinear is a support vector machine, now is widely used, can be installed into matlab, and then training and prediction data.)

一篇矩阵变换矢量控制的论文，内容不少很详细，请认真阅读。(A matrix transformation vector control papers, many very detailed, carefully read.)

利用matlab将帧视频嵌入水印，实现效果良好。(Video frames using matlab to embed a watermark to achieve good results.)

利用光纤参数和泵浦源参数用matlab数值模拟铒镱共掺光纤激光器。(Using fiber parameters and pump source matlab simulation parameters erbium ytterbium co-doped fiber lasers.)

<图像模式识别－vc＋＋技术实现>的配套光盘源代码(<Image Pattern Recognition-vc technology to achieve> the matching CD-ROM source code)

机电模式初值的计算方法(Electrical model of the calculation of initial value)

the basic code for mimo using 2x2 antenna

该方法为遗传算法，能解决一系列不定问题，所以效果很好。(The method of genetic algorithm, can solve a series of indefinite problems, so very good.)