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waterfillingPowerAllo
注水定理,是移动通信原理里的,关于资源分配的基本算法。(water filling Power Allo)
- 2010-12-07 13:22:31下载
- 积分:1
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2
说明: 要:分析和研究了授权用户和认知用户共享频谱的一种算法的性能。
针对阴影效应或信道深衰落时,单用户频谱感知算法无法识别是频带未被
使用还是信道处于深衰落的情况,在频谱感知功率控制算法上进行了改进,
以克服这种算法的不足。改进后的算法能有效地控制认知用户的发射功率,
避免对授权用户产生有害的干扰。仿真结果表明改(To: analysis and research of the authorized users to share spectrum users and a cognitive performance of the algorithm. For the shadow effect or deep fading channel, the single-user spectrum sensing algorithm can not identify a band or a channel has not been used in the case of deep fading, the spectrum sensing power control algorithm has been improved on, to overcome the deficiencies of this method. The improved algorithm can effectively control the cognitive user' s transmit power, to avoid harmful interference with authorized users. Simulation results show that the change)
- 2010-04-14 20:28:19下载
- 积分:1
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subtry
分析声音波长频率,通过对声音的分析,以达到识别声音的效果(Analyze sound wavelength frequency, through the analysis of the sound to identify the effect of the sound)
- 2012-11-14 21:56:59下载
- 积分:1
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SIFT
DETECTING FEATURES OF AN IMAGE
- 2014-02-19 10:11:08下载
- 积分:1
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Matlab
matlab高级讲义,里面涵盖了MATLAB的几乎所有需要用到的模块。(matlab senior notes, which covers almost all MATLAB needed module.)
- 2008-12-24 14:58:59下载
- 积分:1
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lds
Linear dynamical system. This set of functions performs inference and learning of a linear Kalman filter model. Inference is carried out via forward-backward smoothing, and learning is accomplished via the expectation maximization algorithm.
- 2009-12-16 13:30:09下载
- 积分:1
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tspsa
Traveling Salesman Problem (TSP)
Nearest Neighbor tour construction
- 2012-05-02 20:56:16下载
- 积分:1
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motorsimulink
基于比例趋近率的控制器实现位置跟踪,滑模控制(the position tracking based on proportion approach )
- 2013-10-06 21:10:31下载
- 积分:1
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SVMcla
SVM(支撑向量机)分类MATLAB程序,需要安装SVM工具箱(SVM (support vector machine) classifier matlab program, you need to install SVM toolbox)
- 2011-12-07 16:22:30下载
- 积分:1
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floyd
Floyd 算法, 程序, 代码, 采用Matlab实现(Floyd algorithm, program, code, using Matlab Implementation)
- 2010-08-05 16:48:45下载
- 积分:1