Security routing selection algorithm of performance optimization in cognitive radio networks
Jian Zhou · Systems engineering and electronics · 2009
Aiming at the characteristics of the dynamic spectrum and the problem of intentional or unintentional packet loss interference in cognitive radio networks,the paper proposes a routing selection algorithm which takes least hops,high robustness and routing with high security level as routing selection standards.Least hops can simplify the process of data transmission,high robustness can ensure the stability of data transmission,and routing with high security level can reduce the behavior of dropping packets.The detail process of this algorithm is given.Theoretical analysis and simulation results show that the algorithm is efficient and feasible.