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论文类型： 会议论文

发表时间： 2009-09-24

收录刊物： EI、CPCI-S、Scopus

页面范围： 1410-+

关键字： spectrum sening; chaotic signal detection; cognitive radio; chaos

摘要： Chaotic phenomena are ubiquitous and widely existing. Signal detection based on chaotic characteristic has been a hot topic all along. In the mean time, Cognitive Radio also depicts a promising future for us. In this paper, for the first time signal sensing based on chaos is discussed. And the intriguing problems are also analyzed. Finally the simulation results verify that the sensing based on chaotic characteristic is prevailing to the current sensing method based on entropy.