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是关于系统辨识的一篇论文和本人对文中所提论文方法的Matlab程序验证...
是关于系统辨识的一篇论文和本人对文中所提论文方法的Matlab程序验证-System identification on a paper and my thesis on the methods mentioned in the text of the Matlab program to verify
- 2022-02-12 10:27:40下载
- 积分:1
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planning how to succeed in life, and planning how to succeed in life planning ho...
规划如何在生活中成功,规划如何在生活中成功规划如何在生活中成功。
- 2022-11-22 12:50:03下载
- 积分:1
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- 2023-03-10 06:00:03下载
- 积分:1
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LabVIEW程序sfgsdfhgfjghkhjljklyhjryjuty GH gfhbv dfhg彤彤gthg GHV ghgn汞…
labview program sfgsdfhgfjghkhjljklyhjryjuty gh gfhbv dfhg fghg gthg ghv ghgn hgfn fgn fbhgv fgbhgf fghv fhv -labview program sfgsdfhgfjghkhjljklyhjryjuty gh gfhbv dfhg fghg gthg ghv ghgn hgfn fgn fbhgv fgbhgf fghv fhv
- 2022-12-21 08:35:03下载
- 积分:1
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些被所有设计师认可的简单装配技术如卡扣装配、压机装配和螺纹装配等,以其简便、快速地装配组件可大大地节约生产成本。...
些被所有设计师认可的简单装配技术如卡扣装配、压机装配和螺纹装配等,以其简便、快速地装配组件可大大地节约生产成本。
-some designers recognized by all the simple assembly technologies such as Buckle assembly, press and assembly screw assembly. its simple, rapid assembly components can greatly reduce production costs.
- 2023-01-28 03:15:03下载
- 积分:1
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LabWindows CVI方面的经典教材
经典LabWindows CVI方面的教材《LabWindows CVI开发入门和进阶》一书第9章中的例题源码,使用LabWindows CVI的人用得着。麻烦管理员帮我开通下载功能,我急需要本网站上的labwindows/CVI方面的数据库教程,谢谢!-LabWindows CVI aspects of the classic textbook
- 2022-12-03 03:40:03下载
- 积分:1
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实现虚拟示波器的功能
实现虚拟示波器的功能-Realize the function of the virtual oscilloscope
- 2023-07-17 06:00:04下载
- 积分:1
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无线局域网仿真
WLAN仿真-发送机
wlan No Comments
设置完系统参数后,开始产生发送数据。
1. 产生随机的发送bit(tx_bits),这里不考虑信道编码。
2. QAM映射
3. 将数据映射到不同载波,形成OFDM符号
4. 产生pilot,并将pilot插入OFDM符号中
5. 加入dc和guard子载波
6. 进行ifft,将频域信号变到时域,并加入循环前缀
7. 对信号进行overlap window
8. 在时域产生short preamble
9. 在时域产生long preamble
10. 将preamble和数据符号组成packet
11. 升采样
得到信道传输的数据Tx_signal_up
具体程序见附件 wlan_transmitter.m-WLAN Simulation- wlan No Comments transmitter system parameters set finished, the beginning to have to send data. 1. Have sent random bit (tx_bits), here does not consider channel coding. 2. QAM mapping 3. The data is mapped to a different carrier to form OFDM symbols 4. Have a pilot, and pilot inserted OFDM symbols 5. Adding dc and guard subcarriers 6. To carry out ifft, will change the frequency domain signal to time domain, and add cyclic prefix 7. the signals overlap window8. In the time domain have a short preamble9. In the time domain have a long preamble10. the preamble and data symbols packet11. or sampling re
- 2022-03-17 11:21:25下载
- 积分:1
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draw camvas 2
draw camvas 2
- 2023-07-16 01:50:04下载
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谈到在Windows创建线程的例子,在网上的很多的参考都是基于MFC的。其实,就操作系统实验这个前提而言,大可不必去碰那个大型的MFC的框架。[1]中提到了在W...
谈到在Windows创建线程的例子,在网上的很多的参考都是基于MFC的。其实,就操作系统实验这个前提而言,大可不必去碰那个大型的MFC的框架。[1]中提到了在Windows命令控制台下创建进程及线程的方法,本文对[1]中的方法加以了实现,并做些简单的进程及线程的测试程序。
-On Windows create a thread in the examples of the many online reference are based on the MFC. In fact, experiments on this premise in terms of the operating system, no need to touch the large MFC framework. [1] mentioned in the Windows command console to create processes and threads under way, this paper [1] in the methods to achieve, and do a simple process and thread test procedures.
- 2022-03-24 20:38:18下载
- 积分:1