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CR中基于能量检测的频谱感知matlab程序仿真-CR in the detection of spectrum sensing based on energy simulation program
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认知无线电中频谱感知技术的两种频谱检测方法-Two kinds of spectrum detection methods of spectrum sensing technology in cognitive radio
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认知无线电（Cognitive Radio）中的频谱检测（Spectrum Sensing）算法仿真源代码-Cognitive radio (Cognitive Radio) in the spectrum detection (Spectrum Sensing) algorithm simulation source code
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基于能量检测的频谱感知.由于实际信道中的多径和阴影效应，单个认知用户频谱感知的性能受到影响，因此需要靠不同用户间的协同频谱感知来对抗多径和阴影效应。本设计要求在文中采用一种协作机制，即两用户进行协作频谱感知，提高主用户的检测率，减少检测时间，并且得到捷变增益。要求给出仿真结果。-spectrum sensing in cognitive radio based on energy detection.As the channels in diameter and shadow, not a si
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认知无线电频谱感知中的快速检测的英文文献，并附有中文文献翻译，帮助了解快速检测的相关知识内容。-English literature for the rapid detection of cognitive radio spectrum sensing, together with the Chinese literature translation, and knowledge to help understand the rapid detection of the content.
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认知无线电频谱感知中，用能量检测算法实验频谱感知-Cognitive radio spectrum sensing, energy detection algorithm experimental spectrum sensing
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认知无线电中的频谱感知中的能量算法，实现了单门限的能量检测算法-Energy algorithm for spectrum sensing in cognitive radio in energy detection algorithm, the single threshold
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Good pdf of wideband sensing
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认知无线电频谱感知能量检测算法，适用于新手学习和工程仿真使用。-Cognitive radio spectrum sensing energy detection algorithm, suitable for novice learning and using engineering simulation.
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关于认知无线电频谱感知的能量检测程序,很基础 适用于新手-Energy detection program for cognitive radio spectrum sensing.
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energy detection based spectrum sensing
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spectrum sensing energy detection based
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认知无线电频谱感知算法matlab程序,能量检测和匹配滤波，协作-cognitive radio ,spectrum sensing , energy detection
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实现频谱感知中，频谱空闲和频谱占用时的区分-dle time implementing spectrum sensing, spectrum and spectrum occupied when distinction
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频谱感知与检测中利用omp算法进行重构的优化-Optimization of spectrum sensing and detection algorithms use omp reconstruction
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This is a code for cooperative sensing in cognitive radio. it contains several codes inside for parameters such as cooperative sensing, boosted energy detection, comprehensive sensing method, and a comparative code. This code is designed for people t
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频谱感知算法用于频谱空洞检测，改变检验统计量同时减少检测环境的限制，使其更接近真实检测环境，提高检测准确性，从而提高检测性能(Spectrum sensing algorithm is used to detect the spectrum holes, change the test statistics, and reduce the detection environment constraints, so that it can be closer to the real detecti
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多重相关系数的ROC曲线，说明此算法的检测概率与虚警概率的性能比其他经典频谱感知算法更好(The ROC curves of multiple correlation coefficients show that the performance of detection probability and false alarm probability of this algorithm is better than that of other classical spectrum sensing
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SOM-SVM模型是利用SOM的聚类特点，将含有相同特征的输入样本聚集在一起，并把离聚类中心较远的输入样本舍去。经过20%的样本压缩后，将含有代表性的小样本再送入SVM进行训练。本文的样本集通过实验平台采集，验证了基于支持向量机的频谱感知方法在实际数据测试条件下也能取得很好的感知性能。仿真结果表明，SOM-SVM模型在低信噪比下，频谱检测率接近100%，检测错误率也得到了很好的改善。(The SOM-SVM model is based on clustering characteristics
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这是一个Matlab实现的能量检测程序，通过能量预测减少整体的错误率，从而实现对协作频谱感知的优化。它在认知无线电网络的自适应环境中表现很好，可以更好地填补频谱空洞。(This is a Matlab implementation of energy detection procedures, through the energy prediction to reduce the overall error rate, in order to achieve the optimization o
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