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weixingtongxin
说明: 现代卫星通信系统有关卫星通信的书籍,对做卫星通信的会有用的(Of modern satellite communication system of books on satellite communications, to do so will be useful for satellite communications)
- 2010-03-17 10:07:34下载
- 积分:1
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4.3
主要用途是对抗多径衰落。由于多径衰落的存在,使得同一个帧由于路径不同,到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰,影响 性能。另外,由于有了循环前缀,使得IFFT FFT操作把原来的线性卷积变成循环卷积,大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)
- 2012-08-24 15:17:41下载
- 积分:1
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RecPlayUseMemBlock
RecPlayUserMemBlock
功能:双缓冲内存录、放音演示程序。
版本:Ver1.0。
(RecPlayUserMemBlock function: double-buffered memory, record, playback demo. Version: Ver1.0.)
- 2011-06-06 11:23:47下载
- 积分:1
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trajectory-analysis
Matlab编写的弹道分析算法-MATLAB源代码(Trajectory analysis algorithms written in Matlab-MATLAB source code)
- 2011-06-29 13:22:12下载
- 积分:1
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pv
说明: A PHOTOVOLTAIC PANEL MODEL IN MATLAB/SIMULINK
- 2013-10-19 18:18:44下载
- 积分:1
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Temps
must view while leaving any place from a company
- 2010-02-05 21:21:35下载
- 积分:1
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engDemo
说明: 在VC++中调用Matlab引擎的两个例子(In VC++ calling Matlab engines in the two examples)
- 2009-08-21 15:10:07下载
- 积分:1
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SytheticRec_MATLAB
用matlab合成地震记录,matlab代码,石油勘探,地震正演模拟(sythetic seismic record with matlab)
- 2013-11-29 13:10:25下载
- 积分:1
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binary-phase-shift-
现代通信原理课程中,在MATLAB中实现二进制相移键控调制程序。(Modern communication theory course, to implement in MATLAB binary phase shift keying modulation program.)
- 2011-10-04 10:38:18下载
- 积分:1
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f0201
C++求圆的面积小程序
输入圆的半径,便可以求出圆的面积。。
主要熟悉C++编程(C++ calculate a area of a circle program)
- 2012-09-22 10:19:50下载
- 积分:1