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pb learning needs of the view! Learning pb very good break
学习pb的有需要的来看吧!学习pb很有好处的课间 很不错哦-pb learning needs of the view! Learning pb very good break-time was pretty good, oh
- 2022-06-03 12:55:53下载
- 积分:1
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实验四
用labview实现TCP/IP的通信过程,并且得到仿真图(The communication process of TCP/IP is realized with LabVIEW, and the simulation diagram is obtained)
- 2018-03-18 10:46:54下载
- 积分:1
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cm
说明: 连续波信号的模糊函数MATLAB代码,可直接运行。(The Fuzzy Function MATLAB code of CW signal can run directly.)
- 2019-04-08 15:22:43下载
- 积分:1
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MATLAB的FPGA数字信号处理程序
类似于DSP的C语言
简称SG,大家指教!!...
MATLAB的FPGA数字信号处理程序
类似于DSP的C语言
简称SG,大家指教!! -MATLAB FPGA digital signal processing DSP similar to the C language acronym SG, we know! !
- 2022-02-28 10:24:37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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hanno
说明: /汉诺塔递归算法过程解析:
//汉诺塔(又称河内塔)问题是印度的一个古老的传说。开天辟地的神勃拉玛在一个庙里留下了三根金刚石
//的棒,第一根上面套着64个圆的金片,最大的一个在底下,其余一个比一个小,依次叠上去,庙里的众僧
//不倦地把它们一个个地从这根棒搬到另一根棒上,规定可利用中间的一根棒作为帮助,但每次只能搬一个,
//而且大的不能放在小的上面。解答结果请自己运行计算,程序见尾部。面对庞大的数字(移动圆片的次数)
//18446744073709551615,看来,众僧们耗尽毕生精力也不可能完成金片的移动。
//后来,这个传说就演变为汉诺塔游戏:(err)
- 2008-10-27 20:02:15下载
- 积分:1
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geometry-optical
本课件系统地讲述了几何光学的原理,对入门学者来说很有帮助(The principles of the courseware systematically describes the geometrical optics, for entry scholars helpful)
- 2015-04-25 09:41:35下载
- 积分:1
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rvernonnuSmall
小型定单系统,用VB和ACCESSS写的大家一起学习,不错的资料(Small order system, with VB and ACCESSS written by everyone to learn, good information)
- 2018-11-04 17:32:14下载
- 积分:1
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AVLTree的实现以及结点的增加删除和查找。
AVLTree的实现以及结点的增加删除和查找。-AVLTree the realization of the increase in node delete and search.
- 2022-09-13 05:10:03下载
- 积分:1
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大家在学习软件的同时,有空也去了解一下硬件电路的设计把...
大家在学习软件的同时,有空也去了解一下硬件电路的设计把-everyone in the learning software, is also available to understand the hardware circuit design in
- 2022-03-05 11:30:09下载
- 积分:1