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ROCcurve
ROC曲线~在信号检测理论中,接收者操作特征(receiver operating characteristic),或者叫ROC曲线是一种对于灵敏度进行描述的功能图像.ROC曲线可以通过描述真阳性率(TPR)和假阳性率(FPR)来实现.由于是通过比较两个操作特征(TPR和FPR)作为标准,ROC曲线也叫做相关操作特征曲线(ROC curve ~ in signal detection theory, the receiver operating characteristics (receiver operating characteristic), or called the ROC curve is a function that describes the sensitivity of the image. ROC curve can describe the true positive rate (TPR) and false positive rate ( FPR) to achieve. because it is by comparing the two operating characteristics (TPR and FPR) as a standard, ROC curve is also called the relevant operating characteristic curve)
- 2010-12-11 19:41:29下载
- 积分：1
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Massive-MIMO
关于大规模MIMO的论文，包括导频设计、信道估计等内容，有一定参考价值(MIMO papers on a large scale, including the pilot design, channel estimation, etc., have a certain reference value)
- 2013-11-30 16:40:42下载
- 积分：1
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untitled111.rar
matlab中如何进行卡尔曼滤波器建模
(it is writtenn by me..you must understand)
- 2011-12-26 10:55:21下载
- 积分：1
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cast
瑞利分布信号直方图的产生已经仿真，已经调试通过。(Rayleigh distribution histogram has generated signal simulation, debugging has been passed.)
- 2015-04-05 15:33:36下载
- 积分：1
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QPSK
matlab qpsk sample file
- 2010-06-04 03:58:13下载
- 积分：1
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Codeur
relay cooperation and decode and forward
- 2011-01-17 02:51:32下载
- 积分：1
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ErrorDiff
说明： 在二值化前,将像素与阈值的误差扩散到周围像素上,提高图像的二值化质量(value of the two former, and pixel threshold value of the error spread to the surrounding pixels, and improve the image quality of two values)
- 2021-04-07 11:19:01下载
- 积分：1
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dfod2
fractional detative eqaution
- 2013-08-08 19:16:00下载
- 积分：1
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Matlab-Linear-FM-Time-freq-analysis
本文就着重比较Radon-Wigner变换、离散Chirp-Fourier变换等方法的优劣。(This article on a comparison of the Radon-Wigner transformation, the advantages and disadvantages of the discrete Chirp-Fourier transform method.)
- 2013-04-29 15:20:55下载
- 积分：1
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Rayleigh_c
说明： matlab中的Rayleigh信道模型，基于基于Clarke模型的Jakes仿真器(Rayleigh channel model in MATLAB, Jakes simulator based on Clarke model)
- 2021-03-24 11:12:43下载
- 积分：1
