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lijing
说明： 基于Simulink的DPSK的通信系统仿真
Simulink 是MATLAB提供的实现动态系统建模和仿真的一个软件包，它让用户把精力从编程转向模型的构造，为用户省去了许多重复的代码编写工作；Simulink 的每个模块对用户而言都是透明的，用户只须知道模块的输入、输出以及模块的功能，而不必管模块内部是怎么实现的，于是留给用户的事情就是如何利用这些模块来建立模型以完成自己的仿真任务；至于Simulink 的各个模块在运行时是如何执行，时间是如何采样，事件是如何驱动等细节性问题，用户可以不去关心，正是由于Simulink 具有这些特点，所以它被广泛的应用在通信仿真中，利用Simulink 强大的工具箱和其建模的优势建立了常用的DPCM数字电话通信系统仿真模型，对该通信系统进行了模型构建、系统设计、仿真演示、结果显示以及综合性能分析，而且该分析方法同样可推广到其它的通信系统，具有普遍意义。(Simulink-based simulation of Simulink DPSK communication system is provided by MATLAB dynamic system modeling and simulation of a software package that allows users to shift attention from the programming model of the structure, the user save a lot of repetitive coding work Simulink Each module is transparent to the user, the user need only know the module s input, output and functional modules, rather than how the realization of the internal control module, and then left to the user to do is how to use these modules to build model to fulfill its a simulation tasks as Simulink s Ge Ge module at run time how Zhi Xing, Shi Jian yes how to sample, events are the details of how to drive and so on Xing problem, users can not care, Zheng Shi as Simulink those characteristics, so Ta is widely used in communication simulation, using Simulink toolbox and its powerful modeling advantage of the establishment of a common DPCM Digital telephone communication system simulation model, the communica)
- 2010-04-24 15:20:45下载
- 积分：1
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laplace
Laplace可以应用于图像的锐化，根据其原理，对于Laplace后的图像同样可以进行边缘检测。(Laplace can be applied to image sharpening. According to its principle, edge detection can also be performed for images after Laplace.)
- 2020-07-15 18:28:50下载
- 积分：1
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745454
网络服务，精选C#编程学习源码，很好的参考资料。(Network service, select learning C# programming source code, a good reference.)
- 2013-12-15 10:53:33下载
- 积分：1
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rc4 java 实现
rc4 java 实现-rc4 java realizes
- 2023-04-06 06:50:03下载
- 积分：1
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Multisim_10
multisim软件是画图仿真领域的龙头，而这个文件是个好的开始(the multisim Software is drawing the the simulation field' s leading, and this document is a good start)
- 2013-03-18 22:57:33下载
- 积分：1
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Coherent-4-QAM
4-QAM 的optisystem平台，相干接收，BER结果(the platform about optisystem, which is based on cohenrent 4QAM)
- 2021-01-19 21:58:41下载
- 积分：1
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Compare
comparison of BER performance for mapping of turbo coding with 16QAM 64QAM 128QAM
- 2016-06-28 21:14:40下载
- 积分：1
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Excel串口通讯
在excel中加入串口通讯，可接收串口发来的数据，一行行显示，还有时间间隔显示(In Excel to add serial communication, you can receive data sent by the serial port, a line display, as well as time interval display)
- 2017-09-07 15:49:54下载
- 积分：1
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amanithvg_win_x86_4_0_0_98_eval
amanithvg 是新的手势语言,广泛应用(amanithvg is a new sign language, widely used in)
- 2009-11-22 08:43:07下载
- 积分：1
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Easy to use, full
方便使用，功能齐全，放心使用量不要让站长把时间都花-Easy to use, full-featured, secure and use not to let the owners have spent their time
- 2022-10-19 13:25:03下载
- 积分：1
