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CR协作频谱感知仿真
- CR协作频谱感知仿真,感知算法仿真,非常详细-CR collaborative spectrum sensing simulation
CR协作频谱感知仿真
- CR协作频谱感知仿真,感知算法仿真,非常详细-CR collaborative spectrum sensing simulation
DoubleCooperativeDetection.rar
- 感知无线电中空闲频谱感知的双次协作检测算法仿真,double cooperative detection in spectrum holes
energydetection
- 用MATLAB软件进行仿真能量检测频谱感知算法-MATLAB software to simulate the energy use of spectrum sensing algorithm for detecting
Information-hiding
- 基于 DCT(离散余弦变换 )域的信息隐藏算法是目前应用最广的变换域算法 ,此类算法的最大不足是嵌信息量小。通过分析 DCT域隐藏算法隐藏容量少的原因 ,提出了一种大容量的 DCT域信息隐藏算法。算法首先对载体图像进行频谱均匀化处理 ,然后对图像进行全局 DCT变换 ,并将隐藏信息嵌入到载体图像的低频 DCT系数上 ,信息嵌入采用分段量化的方法实现 ,提取隐藏信息时不需要原始载体图像。实验结果表明 ,该算法的嵌入容量大 ,不可感知性好。-Based on DCT (discrete cosine
M2_M4_variance
- M2M4算法仿真。频谱感知中,对接收信号进行背景噪声方差估计-M2M4 algorithm. estimate the floor noise variance
fz
- 关于MATLAB能量检测频谱感知算法的研究代码-MATLAB energy detection on spectrum sensing algorithm code
node-of-optimizatin-algorithm-for-cr
- 协作频谱感知虽然可提高系统的感知性能, 但随着感知节点数目的增加, 系统资源的占用越来越多, 系统传输效率下降. 分析了协作频谱感知方法的感知性能, 得到协作频谱感知的感知性能与感知节点数目和接 收信噪比之间的关系, 提出了一种新的次级用户节点的选择方法, 该方法有效保证了所选择节点的感知性能, 仿真验证了该算法的有效性和可靠性.-Although the cooperative spectrum sensing can improve the perceived performan
spectrum
- 能量检测算法,频谱感知技术,认知无线电技术-Energy dector
PAPER2
- 基于随机矩阵理论的DET合作频谱感知算法.pdf-Evolutionary Design of Polymorphic Self-checking Circuits Based on Inputs Decomposition and Outputs Matching
cognitive-radio
- 资源包括认知无线电频谱感知的一篇奠基英文论文和几篇有用的中文论文,还包括了能量检测算法的matlab程序代码-An English paper and some Chinese papers about cognitive radio spectrum sensing,and energy detection matlab code
enery-dection
- 认知无线电频谱感知能量检测算法,噪声不确定-Cognitive radio spectrum sensing energy detection algorithm, noise uncertainty
sensing
- 频谱感知算法,包含了最基本的感知算法,能量检测、循环平稳检测-Spectrum sensing algorithm contains the most basic perception algorithms, energy detection, cyclostationary detection
energy_SNR
- 认知无线电,频谱感知法 基于OFDM信号的能量频谱感知算法仿真代码-Cognitive radio, spectrum sensing method is based on OFDM signals
OFDM-SENSING
- 基于OFDM/QPASK信号的周期循环频谱感知算法 认知无线电应用-Based on OFDM/QPASK signal cycle of the spectrum perception algorithm
Monte-Carlo-simulation
- 采用蒙特卡洛仿真,在matlab平台上仿真基于信任的协作频谱感知算法的性能-Monte Carlo simulation, simulation based on matlab platform trusted cooperative spectrum sensing algorithm performance
Spectrum_Sensing_of_SVM-
- 有认知无线电CR的论文和Matlab代码,进行传统频谱感知算法的能量检测实现与SVM分类算法实现,两个进行对比检测概率性能,还有生成SVM三种核函数的分类检测图与统计三个错误率,得出SVM算法优于能量检测算法-Cognitive radio CR papers and Matlab code, perform traditional spectrum sensing algorithms to achieve energy detection and SVM classification alg
energy-detector
- 认知无线电技术是当前缓解频谱资源紧张的有效解决方案,频谱感知是认知无线电的关键技术,其中,能量检测是经典的频谱感知算法,对于研究频谱感知的初学者来说比较重要。-Cognitive radio technology is an effective solution to alleviate the tension of spectrum resources. Spectrum sensing is the key technology of cognitive radio. Among them,
1
- 基于信噪比的协作频谱感知算法,能量检测。信噪比(Collaborative Spectrum Sensing Algorithm Based on Signal - to - Noise Ratio.Energy detection.Signal - to - Noise Ratio.)
合作频谱感知
- 能量检测,合作频谱感知,认知无线电中频谱感知的算法