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it is the simulation of matrix converter with motor load. matrix converter is an...
it is the simulation of matrix converter with motor load. matrix converter is an upcoming popular converter from ac to ac with out use of dc link.
- 2022-01-26 05:59:27下载
- 积分：1
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开源的网站整站程序,功能强大带采集系统.
开源的网站整站程序,功能强大带采集系统.-Open source web site the entire station procedures, with a powerful collection system.
- 2022-03-02 16:04:17下载
- 积分：1
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二维三角网讲稿,详细讲解如何生成三角网及其主要的引用
二维三角网讲稿,详细讲解如何生成三角网及其主要的引用-Two-dimensional triangulation of the script in detail on how to generate triangulation and its main reference
- 2022-02-21 16:53:00下载
- 积分：1
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关于多项式相加的小程序
关于多项式相加的小程序-polynomial together on the small program
- 2022-01-25 16:12:39下载
- 积分：1
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in DOS environment to support long file name to use
在DOS环境下支持长文件名的使用-in DOS environment to support long file name to use
- 2022-01-25 19:55:29下载
- 积分：1
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一个简单的数据库增加和删减的程序,完成对ACCESS数据库中数据添加和删除....
一个简单的数据库增加和删减的程序,完成对ACCESS数据库中数据添加和删除.-A simple increase in the database and deletion procedures, completion of the ACCESS database to add and delete data.
- 2022-03-13 01:42:55下载
- 积分：1
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采用VC6.0实现了遗传算法，并且具有一定的通用性，实现一般的运用...
采用VC6.0实现了遗传算法，并且具有一定的通用性，实现一般的运用-VC6.0 achieved using genetic algorithms, and have a certain commonality to achieve general use
- 2023-04-29 04:10:03下载
- 积分：1
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本程序根据用户不同的需求设计窗口的背景，通过调色板来来选择不同的颜色...
本程序根据用户不同的需求设计窗口的背景，通过调色板来来选择不同的颜色-the procedures under different user needs to design the window background, the palette to choose different colors
- 2022-02-02 00:56:34下载
- 积分：1
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lpc2xxx Development Board of USB driver software configuration. PDF
lpc2xxx 开发板中 USB驱动程序软件包的配置.PDF-lpc2xxx Development Board of USB driver software configuration. PDF
- 2022-03-06 18:52:59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
