899663

BCB程序实例， 向窗体发送快捷键信息.组合键。。。。。(send hotkey message to windows form)

说明：  8. 单径瑞利信道中的四发四收V-BLAST： (1) 请设计一种具体的导引辅助的信道估计方法，用Simulink进行仿真，测量16QAM调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线，画出比特信噪比与误码率的关系曲线。 (2) 计算所设计方案的频谱效率是多少，单位为bit/Hz/s。(8. Four transmit four receive v-blast in single-path Rayleigh channel: (1) please design a specific navigation-assisted channel estimation method and conduct simulation with Simulink to measure the bit error rate performance of 16QAM modulation.The relation curve between the bit signal-noise ratio and the mean square error of channel estimation is drawn, and the relation curve between the bit signal-noise ratio and the bit error rate is drawn. (2) calculate the spectral efficiency of the designed scheme in bit/Hz/s.)

制作程序安装包，仿有道笔记，安装界面和有道笔记一样(Make program installation package, imitate Youdao note, install package)

该源码通过产生的捕获数据采用FFT及反变换的方法实现信号的捕获。(The source through captured data generated using the FFT and inverse transform method to capture signal.)

此软件是用于Diagramshpe绘图，可用于学习如何制作流程图。(This software is used for Diagramshpe drawing and can be used to learn how to make flow charts.)

一个通过tcp进行通信的例子-Tcp communicate through examples

R语言的一些简单介绍，希望对那些正在使用R软件的朋友们有所帮助，R软件对模拟来说，是一个好的软件，并且它是一个免费的软件！(R simple language, the hope for those who are using the software R and friends will help, R simulation software, it is a good software, and it is a free software!)

说明：  jsP过滤器模型，十分适合新手学习，建议下载，内容详细(JsP filter model, very suitable for beginners to learn, it is recommended to download, detailed content)

说明：  一个关于汇编语言输出ASCII码字符的小程序,但从中可体会到汇编的入门(an output of the assembler language ASCII characters in the small program, but a compilation of the crux of the entry)

说明：  DISCRETE ELEMENT METHOD AND ITS PRACTICE ON EDEM 2