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about the energy detection in wireless communication
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:该文首先研究了单认知用户能量检测算法的检测性能和检测灵敏度与检测时长和噪声短时间内平均功率波
动性之间的关系,得出检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降的结论,在低信噪
比时尤为明显;针对检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降,提出了基于多用户
协同能量检测算法。-In this paper,detection performance and detection sensitivity with detection duratio
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有两个程序一个是关于frft的源程序,一个是应用frft对线性调频信号进行检测的程序,原理是以变换阶数(不同的分数阶域)为变量对观测信号进行分数阶变换,形成信号能量在时频平面上的二维分布,在此平面上按阈值进行峰值点的二维搜索即可检测线性调频信号并估计其参数。-There are two procedures one on frft the source, one application frft linear FM signal detection process, the principle
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GUI is a matlab file that can be used in different energy detection in cognitive radio.
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peak-sig detection is a matlab file that can be used in different energy detection in cognitive radio.-peak-sig detection is a matlab file that can be used in different energy detection in cognitive radio.
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Periodogram is a matlab file that can be used in different energy detection in cognitive radio.
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The matlab based code for energy detection of a receiver
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基于matlab的语音端点检测代码,研究参数短时能量和过零率-Matlab-based short-term energy and zero-crossing rate detection,
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基于matlab的语音端点检测方案设计,主要关于短时能量和过零率-Matlab-based short-term energy and zero-crossing rate detection,
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Thresholding is a key techniqur for the segmentation and edge detection. this program contained the matlab program for thresholding on the basis of energy entropy of an image.
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spectrum sensing is used for communication purpose. Matlab code is utilized for detecting signal by using energy detection noise.-spectrum sensing is used for communication purpose. Matlab code is utilized for detecting signal by using energy detecti
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Matlab Code for Cognitive radio energy detection method using reinforcement learning
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基于MATLAB的语音端点检测短时能量matlab实现短时过零率matlab实现-Speech endpoint detection based on MATLAB short-time energy MATLAB short-time zero crossing ratio of MATLAB
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基于
飞轮储能技术的基本原理及飞轮储能系统的主体结构,以
Simulink为平台搭建了飞轮储能的仿真系统,包含充电模型和放
电模型两部分,各自由电机本体、
转速计算、
磁极位置检测及位
置控制等模块组成,其中转速计算模块是区分两个模型的所在。基于所搭建的仿真平台,对充放电过程进行了仿真,并对占空比、转动惯量与摩擦系数对储能系统的影响进行了仿真分析-The simulation system based on the basic principle
and the ma
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energy detection matlab code in cognitive radio
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energy detection matlab code in cognitive radio
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energy detection matlab code in cognitive radio
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energy detection matlab code in cognitive radio
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energy detection in CR
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presentation: that describe a proposed algorithm to reduce energy consumption in spectrum sensing cognitive radio using energy detection technique and implement them using MATLAB and practicaly using FPGA
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