Adaptive design of sampling interval and power is studied in this paper. A novel method of adaptive sampling interval design is proposed based on interacting multiple models (IMM) tracking algorithm and covariance control method. Desired tracking accuracy is set for every target firstly, and then the algorithm selects the largest sampling interval from the interval sequence. On the condition of constant detection probability, an adaptive method for emitting power is given based on target distance and radar cross section(RCS). The simulation results show that the method is effective.
