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compressed sensing
A simple example to verify the feasibility of applying compressed sensing for channel estimation. The pilot applies a PN pattern in the frequency domain. The density of pilot is less than the Nyquist sampling rate. Also it is assumed there are sparsity in the channel taps, which is the basis for applying compressed sensing.
- 2022-02-25 09:31:31下载
- 积分：1
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a GPS NMEA format debugging data transmitter used for documents from the Log rea...
一个NMEA格式的GPS数据调试使用的发送端，负责从Log文件中读取CFGPS2通用格式GPS数据向串口发送-a GPS NMEA format debugging data transmitter used for documents from the Log read CFGPS2 GPS common format for sending data to the serial port
- 2022-04-18 17:00:29下载
- 积分：1
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江苏省一个科技公关项目的一部分,利用西门子profibus(im183)开发包,开发了一个PROFIBUS...
江苏省一个科技公关项目的一部分,利用西门子profibus(im183)开发包,开发了一个PROFIBUS-DP从站,实现通讯功能-Jiangsu Province, a technology public relations part of the project, using Siemens Profibus (im183) development kits, developed a PROFIBUS-DP from the station to achieve communication
- 2022-07-11 15:39:48下载
- 积分：1
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捷联惯性导航与GPS组合导航的matlab实现。采用自适应算法来对组合导航时行处理，并取得了很好的效果。...
捷联惯性导航与GPS组合导航的matlab实现。采用自适应算法来对组合导航时行处理，并取得了很好的效果。
- 2023-07-19 14:15:03下载
- 积分：1
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simple chat program, beginners can see, not masters!
简单的聊天程序，初学者可以看看，高手勿进！-simple chat program, beginners can see, not masters!
- 2023-01-20 17:40:04下载
- 积分：1
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LPC214X读MMCSD卡的例程文档pdf
LPC214X读MMCSD卡的例程文档pdf-LPC214X Reading MMCSD card routines pdf file
- 2022-07-11 02:17:48下载
- 积分：1
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模拟电话卡的收费计费
模拟电话卡的收费计费- The simulation telephone card charge costs
- 2022-11-29 13:25:03下载
- 积分：1
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4psk&8psk的matlab实现，采用蒙特卡罗仿真法，计算误码率误比特率，绘制相应曲线...
4psk&8psk的matlab实现，采用蒙特卡罗仿真法，计算误码率误比特率，绘制相应曲线-the realization of 4psk&8psk by Matlab tool,it use Monte Carlo way to calculate the BER and draw the graph.
- 2022-03-24 06:29:07下载
- 积分：1
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一个即时通讯的服务端的源代码。
建立一个即时通讯的服务器。...
一个即时通讯的服务端的源代码。
建立一个即时通讯的服务器。-Instant messaging services to a client
- 2022-04-13 14:35:57下载
- 积分：1
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A. 产生一个长为1000的二进制随机序列，“0”的概率为0.8，”1”的概率为0.2；B. 对上述数据进行归零AMI编码，脉冲宽度为符号宽度的50%，波形采样
A. 产生一个长为1000的二进制随机序列，“0”的概率为0.8，”1”的概率为0.2；B. 对上述数据进行归零AMI编码，脉冲宽度为符号宽度的50%，波形采样率为符号率的8倍，画出前20个符号对应的波形（同时给出前20位信源序列）；C. 改用HDB3码，画出前20个符号对应的波形；D. 改用密勒码，画出前20个符号对应的波形；E. 分别对上述1000个符号的波形进行功率谱估计，画出功率谱；F. 改变信源“0”的概率，观察AMI码的功率谱变化情况；-have a length of 1,000 random binary sequence, "0" with a probability of 0.8, "a" with a probability of 0.2; B. above zero AMI data coding, and pulse width of symbols width of 50%, waveform sampling rate Symbol rate for the eight times that he painted before the 20 symbols corresponding waveforms (also given before 20 Source sequence); C. HDB3 code switch to depict the former 20 symbols corresponding waveform; D. Miller to switch codes to depict the former 20 symbols corresponding waveform; E. respectively above 1,000 symbols for the power spectrum waveform estimated to depict the power spectrum; F. Change source "0" the probability to observe AMI code changes in the power spectrum;
- 2022-05-24 14:06:42下载
- 积分：1
