Title :
Chaotic Characteristic Based Sensing for Cognitive Radio
Author :
Gu, Junrong ; Sohn, Sung Hwan ; Kim, Jae Moung ; Jin, Minglu
Author_Institution :
INHA WiTLAB, Inha Univ., Incheon, South Korea
Abstract :
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.
Keywords :
chaotic communication; cognitive radio; entropy; signal detection; chaotic characteristic based sensing; cognitive radio; entropy; signal detection; signal sensing; Chaos; Chaotic communication; Chromium; Cognitive radio; Communications technology; Entropy; Performance analysis; Signal detection; Signal to noise ratio; Wireless communication;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2009. WiCom '09. 5th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-3692-7
Electronic_ISBN :
978-1-4244-3693-4
DOI :
10.1109/WICOM.2009.5303931
