Joint power and bandwidth allocation for centeralized target tracking in multiple radar system

A scheme of joint power and bandwidth allocation (JPBA) for centralized target tracking in multiple radar system is proposed in this paper. The Bayesian Cramér-Rao lower bound gives a measure of the best achievable performance for target tracking. Hence, it is derived and utilized as an optimization criterion for the JPBA strategy. Simulation results show that the proposed algorithm significantly outperforms equal power allocation, in terms of the tracking root mean square error.