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认知无线网络安全频谱感知技术研究进展

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摘要 频谱感知技术作为认知无线网络关键技术之一,正面临着日趋紧迫的安全威胁。开展安全频谱感知技术研究,对于完善认知无线网络技术体系具有重要意义。基于学术界对该领域的研究现状,本文对认知无线网络安全频谱感知技术进行了综述。首先对认知用户攻击行为进行了分类,并对各种不同的用户行为特征进行了解释和说明;其次,针对恶意用户不同的攻击行为,对已有成果分别进行了归纳和总结;然后对现有安全频谱感知研究存在的问题进行了分析和探讨;最后指出安全频谱感知技术的未来发展方向。
出处 《大庆师范学院学报》 2013年第6期1-5,共5页 Journal of Daqing Normal University
基金 国家自然科学基金(61370212) 高等学校博士点基金(20122304130002 20102304120012) 中央高校基本科研业务费专项资金(HEUCF100601 HEUCFZ1213) 黑龙江省自然科学基金(ZD201102 F201037)
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