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LDPC-matlab-simulink
详细介绍了ldpc编码以及如何在matlab的simulink 上实现(ldpc matlab simulink)
- 2013-04-12 10:50:59下载
- 积分：1
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2
说明： 本文比较了宽带传输方案中SC_FDE系统与OFDM系统的性能(This article compares the broadband transmission program SC_FDE system and OFDM system performance)
- 2008-07-31 15:53:16下载
- 积分：1
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wdd_argsStandardScheme
AdditionService add_args add_argsStandardScheme
- 2017-04-29 22:14:45下载
- 积分：1
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ask_fsk_rate
ask、fsk调制信号的码速率、载波估计(ask_symbolrate_est fsk_symbolrate_est)
- 2020-09-20 23:37:54下载
- 积分：1
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ABB-HART
工业现场HART通信产品开发协议，为编程人员提供编程标准。(HART communication products of industrial field development agreement for the programmer to provide programming standards.)
- 2020-11-20 14:49:36下载
- 积分：1
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987526
一个从MSDN的scribble改进的程序,可以画直线,矩形及椭圆,对于学习图像处理是个很好的入门()
- 2018-02-22 08:09:22下载
- 积分：1
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electromotor1.6
VC （MODBUS协议）上位机程序VC （MODBUS协议）上位机程序(VC （MODBUS）)
- 2013-10-10 10:55:46下载
- 积分：1
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vb.RS232
模仿超级终端风格的RS232串口调试工具
这是一个模仿Windows系统带的超级终端风格的RS232串口调试工具。非常容易读取和写入端口，发送支持ASCII字符模式，可以打开二进制文件以16进制格式显示发送。支持工作内容保存，下次加载。
里面的那个动画窗体加载出现蛮有意思，大家可以学习下。尤其对调试AT指令之类的比较方便。(RS232 serial debug tool imitating super terminal style
This is a SuperTerminal style RS232 serial debugging tool that mimics the Windows system. It is easy to read and write ports, send ASCII character mode and open binary files to display in 16 binary format. Support work content to save, next load.
Loading the animated form inside is quite interesting. You can learn from it. In particular, it is more convenient to debug AT instructions.)
- 2018-04-24 11:31:53下载
- 积分：1
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8
说明： 8. 单径瑞利信道中的四发四收V-BLAST：
(1) 请设计一种具体的导引辅助的信道估计方法，用Simulink进行仿真，测量16QAM调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线，画出比特信噪比与误码率的关系曲线。
(2) 计算所设计方案的频谱效率是多少，单位为bit/Hz/s。(8. Four transmit four receive v-blast in single-path Rayleigh channel:
(1) please design a specific navigation-assisted channel estimation method and conduct simulation with Simulink to measure the bit error rate performance of 16QAM modulation.The relation curve between the bit signal-noise ratio and the mean square error of channel estimation is drawn, and the relation curve between the bit signal-noise ratio and the bit error rate is drawn.
(2) calculate the spectral efficiency of the designed scheme in bit/Hz/s.)
- 2020-12-23 20:29:05下载
- 积分：1
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Chapter3FINAL
Fiber Bragg Grating Book
- 2012-04-24 04:15:41下载
- 积分：1
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