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With gcc 1.4 compiler environment VMWare Linux0.
带有 gcc 1.4 编译环境的 VMWare Linux0.-With gcc 1.4 compiler environment VMWare Linux0.
- 2023-01-19 00:45:04下载
- 积分:1
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CVS使用手册,教你如何方便地使用CVS软件
CVS使用手册,教你如何方便地使用CVS软件-CVS user manual, teach you how to easily use the CVS software
- 2022-11-28 14:40:04下载
- 积分:1
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template实例 可以测试编译器支持的标准程度,g++和borland c++编译器都能通过...
template实例 可以测试编译器支持的标准程度,g++和borland c++编译器都能通过-template examples can test the compiler to support the standard, g and borland c compiler can be accessed through the
- 2022-03-06 01:52:10下载
- 积分:1
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Labwindows/CVI example of the procedure is too small, place in 1:00 to share! !
Labwindows/CVI方面的例子程序实在太少了,放上一点给大家共享-Labwindows/CVI example of the procedure is too small, place in 1:00 to share! !
- 2023-07-18 22:40:04下载
- 积分:1
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大鼠迷宫的VC源码开发
用VC开发的迷宫老鼠源码-development of the VC rat maze FOSS
- 2022-08-05 21:05:56下载
- 积分:1
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资产管理的软件,基于PHP/mysql/linux下的开源资产管理的软件
资产管理的软件,基于PHP/mysql/linux下的开源资产管理的软件-Asset management software, based on PHP/mysql
- 2022-08-15 02:43:18下载
- 积分:1
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vb开发的贪吃蛇游戏
这个游戏不用多介绍了吧
算法少,用了大量的类
作为学习教程不错...
vb开发的贪吃蛇游戏
这个游戏不用多介绍了吧
算法少,用了大量的类
作为学习教程不错-vb development of the huge memory game the game do not have the right algorithm introduced less with a lot of class as a good study guide
- 2023-01-13 04:50:04下载
- 积分:1
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这是搜集的TIME评选出了08年50个最棒的网站
这是搜集的TIME评选出了08年50个最棒的网站-This is a collection of TIME selected the 50 best in 2008 website
- 2022-06-03 06:19:54下载
- 积分:1
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高精度数控电源制作,数码显示,带原理图和固件程序
高精度数控电源制作,数码显示,带原理图和固件程序-CNC high-precision power production, digital display, with schematics and firmware
- 2022-02-15 12:15:05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