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Cognitiveradiospectrumdetectionalgorithmtoachievet
认知无线电的频谱检测算法的MATLAB实现 很全(Cognitive radio spectrum detection algorithm to achieve the MATLAB)
- 2009-06-26 13:16:45下载
- 积分：1
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Fisher
实现matlab gui 界面的人脸检测，通过点击人眼中心，实现识别(Achieve matlab gui interface face detection, by clicking on the eye center, to achieve recognition)
- 2014-12-03 15:47:34下载
- 积分：1
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OFDM
OFDM很容易在具有时延扩展或等效频率选择性的信道上使用。
频率选择性信道的特征在于延迟扩展或相干带宽，其测量频率中的信道去相关。
相干带宽与均方根（RMS）时延扩展成反比。
通过选择与信道相干带宽相关的子载波间隔，OFDM可以用于将频率选择性信道转换成频率平坦子信道的并行集合。
适合于平坦衰落信道的技术可以直接应用。(OFDM is simple to use on channels that exhibit time delay spread or, equivalently, frequency selectivity.
Frequency selective channels are characterized by either delay spread or coherence bandwidth which measures the channel decorrelation in frequency.
The coherence bandwidth is inversely proportional to the root-mean-square (rms) delay spread.
By choosing the sub-carrier spacing properly in relation to the channel coherence bandwidth, OFDM can be used to convert a frequency selective channel into a parallel collection of frequency flat subchannels.
Techniques that are appropriate for flat fading channels can then be applied in a straight forward fashion.)
- 2018-05-03 13:55:13下载
- 积分：1
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MPC860_SMC2_INIT
微处理器MPC860的相关C程序(MPC860 microprocessor procedures related C)
- 2007-12-13 22:53:48下载
- 积分：1
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BOC
几个BOC 信号的分析例程，全球卫星导航系统将普遍采用BOC调制信号作为扩频测距信号，BOC信号自相关函数呈现多个相关峰，传统扩频接收机所用的延迟锁定环（DLL）无法对该信号正确地进行码相位的(Several BOC signal analysis routines, the global satellite navigation system will be widely used BOC modulation signal as a spread spectrum ranging signal, BOC signal auto-correlation function shows a number of correlation peak, the traditional spread-spectrum receiver using delay locked loop (DLL) the signal can not be correctly code phase)
- 2008-03-02 19:37:01下载
- 积分：1
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Waterfilling
代码汇总了几种不同的MIMO系统中注水算法，适合初学者学习仿真(“Water_Pouring” for water-pouring algorithm)
- 2015-04-12 18:09:30下载
- 积分：1
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matlabexzample
MATLAB简单教程，希望可以帮助大家，谢谢。希望大家可以互相帮助(MATLAB simple tutorial, I hope to help you, thank you. Hope that we can help each other)
- 2010-05-26 11:37:39下载
- 积分：1
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Matlab
说明： 较完全的Matlab通信系统仿真程序。。。。。。。。(More complete communication system simulation program Matlab. . . . . . . .)
- 2010-04-11 12:59:05下载
- 积分：1
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tHROTTLEsERVICE
ThrottleService extends IThrottleManager.Stub.
- 2014-01-13 19:16:14下载
- 积分：1
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ThreePhase_ACDCAC_PMWconverter
三相直交直流变换器，PWM (ThreePhase_ACDCAC_PMWconverter )
- 2013-08-07 17:36:38下载
- 积分：1
