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V788d3
中兴手机v788d改cpn通过cpn改IMEI(change v788d cpn)
- 2014-01-16 15:17:02下载
- 积分:1
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diversitySC
接受分集中采用选择式合并的函数,输出误码率和信噪比曲线(Acceptance of centralized using selective merge function, the output is bit error rate and SNR curve)
- 2013-07-15 09:18:44下载
- 积分:1
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wsn_node
WSN中节点确定性部署算法代码,覆盖率达到100%,算法思路简单,易于实现(Uncertainty in the deployment of WSN node algorithm code, the coverage reached 100, algorithm idea is simple, easy to realize)
- 2008-03-25 17:33:18下载
- 积分:1
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cs
说明: 在matlab环境下,仿真基于循环平稳特征检测的频谱感知,(Spectral sensing based on cyclic stationary feature detection)
- 2019-11-19 21:27:31下载
- 积分:1
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wsn_matlab
A sample wireless sensor network simulation module developed using matlab. It is very useful for wireless network simulations. It is like NS2 , Glomosim , QualNet , OpNet.
- 2010-01-11 17:52:00下载
- 积分:1
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gsoap
利用gsoap开发的C++客户端和服务端例子(Developed using C++ gsoap client and server example)
- 2011-06-02 16:07:23下载
- 积分:1
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8
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.)
- 2019-01-15 11:01:23下载
- 积分:1
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多个城市建设通信网络
在n个城市建设通信网络,只需架设n-1条线路即可至少包含10个城市,城市数n由键盘录入,城市坐标由随机函数产生小于100的整数(In the construction of communication network in n cities, only n-1 lines are needed to include at least 10 cities. The number of cities n is input by keyboard, and the coordinates of cities are generated by random functions into integers less than 100.)
- 2020-06-20 05:20:02下载
- 积分:1
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opccode
OPC通讯源代码C++编写,第一次发文,从别处下载而来(OPC communication source code is written in C++, for the first time issued a document downloaded elsewhere)
- 2016-08-18 16:06:39下载
- 积分:1
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Notify
一个事件提醒程序,类似于手机中的事件提醒(An event to remind the procedure, similar to events in the mobile phone to remind)
- 2007-09-11 08:37:33下载
- 积分:1