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FDM
正交频分复用(OFDM)是一种特殊的多载波传输技术。它可以有效地对抗多径衰落,能够以很高的频谱利用率来实现高速数据传输。分析介绍了OFDM系统的基本原理及系统性能,以Matlab为开发平台,仿真了OFDM系统的误码率,仿真结果表明OFDM系统在较低信噪比下也具有较好的性能(Orthogonal Frequency-division Multiplexing(OFDM) is a special kind of multi-cartier transmission technology. It can effectively overcome multi-path fading and increase the spectral usage efficiency to implement high-speed data transmission. This paper analyzes the basic principle of OFDM system and system performance, and simulates the Bit Error Rate (BER) of OFDM system on the platform of Matlab. The simulation results show that the OFDM has a good performance.[)
- 2010-06-16 08:26:16下载
- 积分:1
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dsss
dsss的matlab代码和c源码,对刚开始接触扩频的朋友有帮助,用于快速入门,加深理解(dsss the matlab code and c source code, for spreading a friend just came into contact with helpful for quick entry, to deepen understanding of)
- 2009-11-23 17:12:45下载
- 积分:1
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live_train_test
this is human visual training
- 2011-09-21 22:14:36下载
- 积分:1
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slc
针对3中不同的面目标回波仿真结果(内含有3个回波仿真结果) 用rd算法进行成像(Imaging rd algorithm for 3 different surface targets echo simulation results (contains 3 echo simulation results))
- 2013-03-11 11:04:26下载
- 积分:1
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MatLab_tutorial
matlab tutorial digital signal processing material
- 2012-10-11 13:53:26下载
- 积分:1
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matlab-code
很详尽的matlab源程序,里面包含了大部分源码,做工程的人都能用到(Very detailed matlab source code, which contains most of the source code to do the project can be used)
- 2012-11-23 09:32:38下载
- 积分:1
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matlab_jiaocheng
《matlab教程》配套光盘,很小,但含有众多源码,欢迎下载()
- 2007-08-01 19:54:32下载
- 积分:1
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2D_FDTD_CODE
2D FDTD simulation code
- 2010-08-06 22:57:38下载
- 积分:1
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FNN
我在这里有一个基于matlab的RNN递归网络源代码,希望和大家一起分享(I have a Matlab-based RNN recursive network source code, I hope to share with everyone)
- 2012-04-22 11:40:11下载
- 积分:1
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New-Compressed-(zipped)-Folder
Time Division Antenna Switching Using 3 ,4 and 6 Antennas at the trasimitter side and 1 antenna at reciever side using Channel Coding
- 2013-10-21 23:54:26下载
- 积分:1