Performance of the cognitive coexistence system networks using the interference cancellation method in Nakagami channel
Akbar Heydari, Kazem Heydari · 2016
In cognitive radio networks, the aggregate interference distribution is investigated in a precise and analytical manner through the use of popular Poissson Point Process model. In this paper, we use interference distribution in Nakagami channel ad hoc network to obtain performance metrics such as outage probability and transmission capacity in cognitive radio networks. The analysis is further extended to include interference cancellation and more specifically the nearest interferer cancellation. The outage probability and transmission capacity is shown to improve by the interference cancellation method. The results from simulation which verify the proposed interference cancellation performance in Nakagami channel are shown as well.