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在三条径的瑞利信道中,对于直接序列扩频
可自行转换为代码
解决的问题:
(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,测量BPSK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,请解释在误码率为0.01时,两种合并方式所表现的不同的物理意义。
(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(自己编写代码S-Function方式),分析所设计方案的时间同步精度,画出比特信噪比与捕获概率的关系曲线。 请点击左侧文件开始预览 !预览只提供20%的代码片段,完整代码需下载后查看 加载中 侵权举报
- 2022-08-21 00:08:48下载
- 积分:1
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Chinese RFC documents, without translation, the right to study very helpful!
中文RFC文件,无需翻译,对学习很有帮助!
- 2023-03-23 03:10:04下载
- 积分:1
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最简单的VC编写OPC客户端程序,程序为OPC
最简单的VC编写的OPC客户端程序,本程序为OPC异步多组型传输。-The simplest VC prepared OPC client program, the procedures for the OPC-based asynchronous multi-group transmission.
- 2022-03-20 22:16:46下载
- 积分:1
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线路编码NRZ码源代码
线路编码的源代码(NRZ)数字通信 自适应的源代码
- 2023-06-16 19:35:05下载
- 积分:1
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rfc3024:移动IP的反向隧道,修订
RFC3024:移动IP反向隧道,修订版
- 2022-03-12 18:51:22下载
- 积分:1
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With the increasingly fierce market competition, all companies have tried every...
随着市场竞争的日益激烈,各个企业都想尽办法完善对客户的服务,电话客户服务便是企业推出的一项举措,通过电话与客户联系业务,为客户解答问题,但是在客户过多的情况下,难免出现问题,为了避免这种情况的发生,需要对所有的客户电话都录音,通过录音可以更好的了解客户的需求,也可以避免员工在工作中出现差错。-With the increasingly fierce market competition, all companies have tried every means to improve customer service, telephone customer service is the company launched an initiative on the phone with customer contact business, to answer questions for customers, but the customer too much circumstances, the inevitable problems, in order to avoid this from happening, the need for all customers calls are recorded through the recording could be a better understanding of customer needs, but also employees in their work to avoid errors.
- 2022-02-12 14:14:32下载
- 积分:1
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communications source, the CND
通讯源码,来电显示-communications source, the CND
- 2022-05-27 16:14:35下载
- 积分:1
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涉及Fax/Mail/Voice通讯编程的一个程序
涉及Fax/Mail/Voice通讯编程的一个程序 -An example of Fax/Mail/Voice communication programming
- 2022-05-27 22:18:54下载
- 积分:1
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Email Sender 发送Email很方便 应用SMTP协议
Email Sender 发送Email很方便 应用SMTP协议-It s very convenient to send email use Email Sender,which apply SMTP protocol
- 2022-01-23 10:56:43下载
- 积分:1
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1.Borland 6.0 c builder of the development of the station Screen Control System...
1.Borland c++ builder 6.0开发的车站条屏控制系统
2.有关SQL SERVER 2000存储过程操作
3.有关在BCB下的ADO的数据库管理
4.有关WIN32API串行通讯
5.有关图形图像变形操作技巧
-1.Borland 6.0 c builder of the development of the station Screen Control System 2. SQL SERVER 2000 operating three storage process. BCB in the ADO database management 4. The WIN32API serial communication 5. The graphic image deformation techniques
- 2022-01-26 05:44:34下载
- 积分:1