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说明: 为了提高认知无线电中感知用户对授权用户(主用户) 的检测概率,提出一种新的基于循环
谱统计量的主用户信号检测算法. 该算法利用循环谱离散频域平滑方法,对信号的循环谱在循环频
率处建立合理的检测统计量,然后求解得到对应不同虚警概率的判决门限,以使感知用户能检测信
噪比更低的授权用户信号.(To increase the detection probability of sensing users for licenced users (primary signals) in
the cognitive radio , it put s forward a new primary users signal method based on cyclic spect rum statis2
tics. By using discrete f requency smoothing of cyclic spect rum , this algorithm establishes the reason2
able detection statistics on the cyclic f requency of signal cyclic spect rum , then solves and obtains the
decision threshold correspond to different false alarm probability , as a result , making the sensing users
can detect licenced users signal under lower signal in noise ratio (SNR) .)
- 2010-04-14 20:26:37下载
- 积分:1
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poik
testing channel estimation
- 2010-05-06 17:48:23下载
- 积分:1
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krakenP
水声kraken模型程序的使用说明性文章,详细讲解了kraken模型原理以及程序包的使用,非常经典,本站基本找不到类似的!(Acoustic kraken model program using descriptive article gave a detailed kraken model principle and the use of the package, very classic, basic can not find a similar site!)
- 2021-03-22 21:29:16下载
- 积分:1
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threeDemesionRadiation-Pattern-
自己编的matlab程序能够用于3D情况下偶极子天线辐射方向图的FDTD仿真!与大家共享!(it can be used to simulated the dipole antenna.by using the matlab language,the radiation pattern is simulated by using FDTD algrthom!)
- 2013-04-19 17:14:26下载
- 积分:1
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Fitting-and-interpolation
此文档介绍了Matlab软件的更重要的另外一种算法--插值与拟合。(This document describes the Matlab software more importantly, another algorithm- interpolation and fitting.)
- 2013-05-14 23:45:56下载
- 积分:1
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MIMO-OfdmDifferentChannelCompare
基于Matlab的MIMO-OFDM不同信道估计的对比程序,挺好的。(Matlab based on the MIMO-OFDM channel estimation different contrast procedures, quite good.)
- 2008-04-26 08:41:13下载
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polyPhase16_ok
本文件是poly16相位调制方式的仿真实现方案,希望能对大家有所帮助(poly16 phase modulation method to achieve the simulation program, we hope to help)
- 2006-11-17 11:21:28下载
- 积分:1
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gatbx
matlab遗传算法工具箱,在编程时使用遗传算法时,可以直接用工具箱中的函数(matlab genetic algorithm toolbox, use genetic programming algorithm can directly use the toolbox function)
- 2013-03-10 20:03:15下载
- 积分:1
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LSSVR1
利用最小二乘支持向量机实现无线传感器网络的目标定位(The use of least squares support vector machine to achieve targeting wireless sensor networks)
- 2014-11-21 13:51:12下载
- 积分:1
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TP-ondelettes
des code de matlab de la transforméé des images en ondelettes
- 2013-06-23 22:28:25下载
- 积分:1