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AODV-Matlab-master
说明: 在 matlab 中对无线网络的 ad-hoc 按需距离矢量(aodv)路由协议进行了仿真。 # # 先决条件 * matlab r2017b 或更新 # # 使用更改到该存储库的目录在 matlab。 把剧本叫做”主要”。 高级使用模拟通过网络的流量。 调用“ generatetraffic (packets)”通过网络发送指定数量的随机数据包。 调用“ generatetraffic (数据包,移动)”为数据包提供移动间隔。 对模拟交通进行分析,存储输出并提供给选定的分析函数。 每个图形并返回一个显示信息的图形的引用。(The simulation of ad-hoc on-demand distance vector aodv routing protocol in wireless networks is carried out in Matlab. # # prerequisites * Matlab r2017b or update # # with changes to the repository directory in Matlab. Call the script "the main" . Advanced usage simulates traffic through the network. A call to "generate tactical packets" sends a specified number of random packets over the network. Call "generate RAFFIC packet, move" to provide a migration interval for the packet. The simulation traffic is analyzed, the output is stored and provided to the selected analysis function. Each graph returns a reference to the graph that displays the information.)
- 2020-11-16 17:09:40下载
- 积分:1
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ASK
Ask调制,简单实用Ask调制Ask调制Ask调制(ASK mod)
- 2011-12-12 18:07:45下载
- 积分:1
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gdsii-toolbox-master
可以利用MATLAB编写GDSII图形文件,GDSII是一种时序提供格式,用于设计工具、计算机和掩膜制造商之间进行半导体物理制板的数据传输。得以普遍应用,成为半导体工业最常用的文件格式。在成为工业标准之前,GDSII最初始于GE Calma公司。GDSII格式对分布于每一个制作层的电路单元进行全面描述。这种格式是基于二进制的独立平台。电路单元可包含诸如多晶硅(两维域),连线和其他用于分级设计的单元件。(The program can be used to write GDSII format file. GDSII stream format, common acronym GDSII, is a database file format which is the de facto industry standard for data exchange of integrated circuit or IC layout artwork. It is a binary file format representing planar geometric shapes, text labels, and other information about the layout in hierarchical form. The data can be used to reconstruct all or part of the artwork to be used in sharing layouts, transferring artwork between different tools, or creating photomasks.)
- 2021-03-31 19:39:09下载
- 积分:1
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MIMO
说明: 基于和均方误差的MIMO中继联合预编码算法的误码率仿真(Error rate simulation of joint precoding algorithm for MIMO Relay Based on sum mean square error)
- 2019-12-17 22:48:50下载
- 积分:1
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11880608svpwm
正弦波电流驱动的无刷直流电机性能分析,通过分析方波电流驱动与正弦波电流比较,得出正弦波电流驱动电机性能较好(Sine wave current drive brushless DC motor performance analysis, by analyzing the square-wave current drive with sine wave current comparison, the sine-wave current drive motor performance is better)
- 2013-06-17 11:16:46下载
- 积分:1
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anti_f_aloha
此代码为RFID中防冲突算法中的固定帧ALOHA算法的仿真(this code for RFID defense algorithm conflict fixed frame ALOHA Simulation Algorithm)
- 2021-04-11 18:08:58下载
- 积分:1
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closeness
在生物信息学中,计算蛋白质-RNA生物网络中的长程相互作用(In bioinformatics, long range interactions in protein -RNA biological networks are calculated.)
- 2018-05-09 11:16:36下载
- 积分:1
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6
说明: 6. 在三条径的瑞利信道中,对于OFDM:
(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。画出比特信噪比与信道估计均方误差的关系曲线和比特信噪比与误码率的关系曲线。
(2) 设频率已同步,请设计OFDM一种具体的采用循环前缀进行时间同步方法,用Simulink进行仿真,画出比特信噪比与捕获概率的关系曲线。
(3) 设时间已同步,请设计OFDM一种具体的采用循环前缀进行频率同步方法,用Simulink进行仿真,画出比特信噪比与频率同步误差的关系曲线。(6. In the three-path Rayleigh channel, for OFDM:
(1) please design a specific navigation-assisted channel estimation method and use Simulink for simulation.The relation curves of bit signal-noise ratio and channel estimation mean square error and the relation curves of bit signal-noise ratio and bit error rate are drawn.
(2) if the frequency has been synchronized, please design a specific method of time synchronization using cyclic prefix in OFDM. Simulink is used for simulation to draw the relationship curve between bit-snr and acquisition probability.
(3) if time has been synchronized, please design a specific method of frequency synchronization using cyclic prefix in OFDM. Simulink is used for simulation to draw the relationship curve between bit signal-to-noise ratio and frequency synchronization error.)
- 2019-01-15 10:59:38下载
- 积分:1
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波束形成
波束形成算法是智能天线研究中最核心的内容。波束形成算法根据基于的对象不同可以分为基于方向估计的自适应算法,基于训练信号或者参考信号的方法和基于信号结构的波束形成方法;根据是否需要发射参考信号,分为非盲算法和盲算法。(The beamforming algorithm is the most important content in the research of smart antenna. Based on the beamforming algorithm according to the different objects can be divided into adaptive algorithm based on direction estimation method based on a training signal, or reference signal and signal beam forming method based on structure; according to whether to send the reference signal, divided into non blind algorithms and blind algorithms.)
- 2017-12-26 15:29:38下载
- 积分:1
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GM_demo
灰度预测模型,用于做评价,可更改。使用MATLAB实现。(Gray prediction model)
- 2021-01-07 22:18:51下载
- 积分:1