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seg_2读取和显示
seg_2数据 的读写,c++bulider 实现-SEG_2 read and show
- 2022-05-27 11:15:47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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grub4dos 源码 0
grub4dos 源码 0-grub4dos source code 0.4.4!!!!
- 2022-05-06 05:32:58下载
- 积分:1
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这是一个BREW手机游戏,是关于赛车的游戏,很好玩的,强烈推荐...
这是一个BREW手机游戏,是关于赛车的游戏,很好玩的,强烈推荐-This is a BREW mobile gaming is on the racing game is a lot of fun, and strong recommended
- 2022-05-16 16:01:55下载
- 积分:1
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electronic bookstore Note : good Iddo electronic bookstores in my learning proce...
电子书店说明 声明:好易多电子书店是本人在学习JAVA过程中的一个作业,所用的网站名字和公司名均为杜撰,如有同名,实在抱歉。 本程序只可用于学习参考,不得用于商业系统,如有发现,将以法律解决。 本站基本功能如下: 首页(index.jsp) 图书选购,(可按分类方式查找图书,或通过关键字进行查询) 购物车功能. 查看图书详细情况。 用户注册. 用户登录. 查看用户的订单信息. 修改用户个人信息。 后台管理部份: 商店图书管理:添加,修改,删除,查看。 用户信息管理:查看,修改,删除。 订单信息管理:查看订单清单,更新订单付款,出货状态。删除订单。 数据库设计时采用Oracle进行的,可以用所附脚本生成表结构。-electronic bookstore Note : good Iddo electronic bookstores in my learning process of JAVA an operation, the website names and companies were fabricated, if the same name, really sorry. This procedure can only be used to study reference shall not be used for commercial systems and, if found, will be law. Site basic functions are as follows : Home (index.jsp) to purchase books, (classification according to find books, or through keyword inquiries) Cart function. View details of the books. Registered users. User login. View customer orders information. Revised personal information. Some management background : stores library management : add, modify, delete, check. Users Informatio
- 2022-05-29 06:59:22下载
- 积分:1
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assembly language to achieve simple calculation
用汇编语言实现简单的计算
- 2022-02-12 18:19:05下载
- 积分:1
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LED digital tube display arbitrary hexadecimal digits, and realize the use of in...
LED数码管上显示任意十六进制数字,并且利用中断直接实现扫描-LED digital tube display arbitrary hexadecimal digits, and realize the use of interrupted direct scanning
- 2023-02-22 10:30:03下载
- 积分:1
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波形发生器的vhdl源代码,6个通道同步
波形发生器的vhdl源代码,6个通道同步-Waveform generator of the VHDL source code, six-channel synchronization
- 2023-08-05 02:00:02下载
- 积分:1
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相位频率检测器Verilog
phase frequency detector verilog
- 2022-04-24 18:12:56下载
- 积分:1
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OVM(Open Verification Methdology) for system verilog or systemC
OVM(Open Verification Methdology) for system verilog or systemC
- 2022-08-12 12:55:41下载
- 积分:1