A multi-armed bandit framework for efficient UAV-based cooperative jamming coverage

In this paper, the position control of multiple unmanned aerial vehicles, acting as cooperative jammers, is proposed to improve security level a legitimate ground transmission, where precoder designed nullify jamming signals at receiver. scenario, maximization weighted secrecy coverage, which measures efficiency over confined region, addressed by following multi armed bandit-based algorithm. The results show that our proposal converges one obtained exhaustive search, and it shows significant improvement projected gradient-descent benchmark, while offering shorter running-time. that, for considered system employed precoder, inclusion more than two UAVs does not lead advantages in terms performance.