Cooperative spectrum sensing using particle swarm optimisation
Shilian Zheng, Caiyi Lou, Xiaoniu Yang · Electronics Letters · 2010
A cooperative spectrum sensing method for cognitive radio networks based on particle swarm optimisation (PSO) is proposed. Results show that the proposed PSO-based cooperative method is efficient and stable, and it results in higher detection probability than the modified deflection coefficient (MDC)-based method under the same probability of false alarm.