Title :
Anti-jamming performance of cognitive radio networks
Author :
Li, Xiaohua ; Cadeau, Wednel
Author_Institution :
Dept. of Electr. & Comput. Eng., State Univ. of New York at Binghamton, Binghamton, NY, USA
Abstract :
In this paper, we study both the jamming capability of the cognitive-radio-based jammers and the anti-jamming capability of the cognitive radio networks. We first setup the models of cognitive-radio-based jammers and the cognitive radio network transmissions. We then analyze various jamming attack strategies where the jammer spends various powers in order to jam various transmission slots of the cognitive radio networks. Average throughput and jamming probability are derived and verified by simulations. Strength and weakness of jammer and cognitive radio networks are then discussed, which will be useful to guide the anti-jamming cognitive radio network design.
Keywords :
cognitive radio; jamming; antijamming performance; cognitive radio network transmissions; cognitive-radio-based jammers; jamming capability; Indexes; Jamming; Switches; cognitive radio networks; dynamic spectrum access; jamming; throughput; transmission power;
Conference_Titel :
Information Sciences and Systems (CISS), 2011 45th Annual Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4244-9846-8
Electronic_ISBN :
978-1-4244-9847-5
DOI :
10.1109/CISS.2011.5766199
