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新建文本文档
说明： 求解随机微分方程dx=sinxdt+xdw的数值解(NUMERICAL SOLUTIONS FOR SOLVING STOCHASTIC DIFFERENTIAL EQUATIONS dx=sinxdt+xdw)
- 2020-06-24 04:00:01下载
- 积分：1
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Inis库 从此摆脱Winsock控件 欢迎下载
Inis库 从此摆脱Winsock控件 欢迎下载-err
- 2022-05-19 17:59:34下载
- 积分：1
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5
说明： 5. 在三条径的瑞利信道中，对于直接序列扩频：
(1) 请设计DS-CDMA一种具体的码分导引辅助的信道估计方法，接收机分别采用等均益合并、最大比合并。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) 设频率已经同步，请设计DS-CDMA一种具体的单停顿滑动相关时间同步方法，用Simulink进行仿真，画出比特信噪比与捕获概率的关系曲线。
(3) 设时间已经同步，请设计DS-CDMA一种具体的频率同步方法，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。(5. In three-path Rayleigh channel, for direct sequence spread spectrum:
(1) please design a specific code division navigation aided channel estimation method for ds-cdma, and adopt equal-beneficial combination and maximum ratio combination for receivers respectively.Simulink is used to simulate and draw the relationship curve between bit SNR and channel estimation mean square error and the relationship curve between bit SNR and bit error rate.
(2) assuming that the frequency has been synchronized, please design a specific single-stop sliding correlation time synchronization method ds-cdma, Simulink simulation, draw the relationship between the bit SNR and the acquisition probability curve.
(3) if the time has been synchronized, please design a specific frequency synchronization method ds-cdma, Simulink simulation, draw the relationship between the bit SNR and frequency synchronization error curve.)
- 2019-01-15 10:58:23下载
- 积分：1
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IP伪装程序.对于网络安全开发的你不能不知道，也不能不去了解的比被技术...
IP伪装程序.对于网络安全开发的你不能不知道，也不能不去了解的比被技术-masquerading procedures. For the development of network security and you must know that, nor do not understand the technology than was
- 2022-02-01 14:21:23下载
- 积分：1
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ADA297053
Simulation DFB Laser by Burt Lann Espe
- 2015-07-12 22:35:01下载
- 积分：1
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数据采集读写实例
数据采集读写实例
- 2013-02-02下载
- 积分：1
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dreamweaver2004 as a tool to develop the Guide asp, they include the source ~
一个以dreamweaver2004为工具开发asp的教程，里面包括了源码~-dreamweaver2004 as a tool to develop the Guide asp, they include the source ~
- 2023-01-17 07:35:03下载
- 积分：1
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关于路由器配置方法的介绍 属于使用方法的学习介绍 可利用软件Boson Router进行虚拟配置 弄懂了你就会发现路由器原来是这么简单的玩意...
关于路由器配置方法的介绍 属于使用方法的学习介绍 可利用软件Boson Router进行虚拟配置 弄懂了你就会发现路由器原来是这么简单的玩意-on the router configuration is introduced using methods of learning can be introduced using software Boson Virtual Router configuration understood you will find the router is so simple toy
- 2022-03-24 09:55:03下载
- 积分：1
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Boot
说明： windows 平台 debugger 简易方法 操作流程(basic windows debugger)
- 2020-02-05 21:58:11下载
- 积分：1
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NorctrMoment
提取归一化中心矩——对平移和放缩有良好的不变性，我感觉比HU矩要简单可靠，请各位指正。qq254730570(Extraction of normalized central moments- on the Pan and zoom invariance good, I feel HU moment than to a simple and reliable, please correct me. qq254730570)
- 2008-01-28 15:49:34下载
- 积分：1
