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Beamforming
In this letter, we employ orthogonal random beam-forming (ORBF) for the worst-case multi-user downlink scenario
whereeachuseriswiretappedby one eavesdropper. Two oppor-tunistic scheduling techniques that ensure confidentiality by ex-ploiting multi-user diversity are investigated thefirst technique
(optimal) requires limited feedback of the effective signal-to-in-terference ratio (SIR) from all the users
- 2013-02-11 00:49:36下载
- 积分：1
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17634598
Program related to modulation and convolution
- 2014-01-21 03:07:34下载
- 积分：1
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FMtiaozhi
说明： 正弦波，方波，三角波三种波形的FM、PM调制解调(Modulation and Demodulation of Three Waveforms: Sine Wave, Square Wave and Triangular Wave)
- 2019-02-27 15:19:02下载
- 积分：1
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MoM_wiregrid
用矩量法计算细线天线的散射场，使用了脉冲基函数．(Using moment method calculation of the scattering field of thin wire antennas, use the pulse basis function.)
- 2007-08-21 02:47:27下载
- 积分：1
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dianliuzhihuanbijiaofa
在电机调速应用中设计的三相电流滞环比较法(Motor speed control applications in the design of the current hysteresis in comparison
)
- 2010-11-20 15:54:13下载
- 积分：1
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model10
这是数学建模的课本上的程序实现，使用matlab实现的(This is a textbook on mathematical modeling program implementation, implementation using matlab)
- 2011-05-03 16:48:30下载
- 积分：1
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ERBFilterBank
耳蜗滤波器工具代码，此为滤波器组仿真工具程序，内涵详细注解(COCHLEAR Filter)
- 2013-08-29 09:12:20下载
- 积分：1
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GMM-GMR-v1.2
GMM-GMR is a set of Matlab functions to train a Gaussian Mixture Model (GMM) and retrieve generalized data through Gaussian Mixture Regression (GMR). It allows to encode efficiently any dataset in Gaussian Mixture Model (GMM) through the use of an Expectation-Maximization (EM) iterative learning algorithms. By using this model, Gaussian Mixture Regression (GMR) can then be used to retrieve partial output data by specifying the desired inputs. It then acts as a generalization process that computes conditional probability with respect to partially observed data.
- 2009-12-02 11:32:00下载
- 积分：1
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ricefadingandrayleighfading
瑞丽衰落和莱斯衰落的对比
瑞利衰落（Rayleigh Fading）：在无线通信信道中，由于信号进行多径传播达到接收点处的场强来自不同传播的路径，各条路径延时时间是不同的，而各个方向分量波的叠加，又产生了驻波场强，从而形成信号快衰落称为瑞利衰落。瑞利衰落属于小尺度的衰落效应，它总是叠加于如阴影、衰减等大尺度衰落效应上。(rice fading and rayleigh fading)
- 2016-05-22 20:17:39下载
- 积分：1
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The-matlab-command
涉及matlab使用过程中经典的命令大全，可以帮助使用者快速操作matlab。(Involved in the the MATLAB process of using classic command Guinness, can help users quickly the operation of Matlab.)
- 2013-04-26 17:32:18下载
- 积分：1
