The emergence and popularization of various fifth-generation fighter jets with supersonic cruise, super maneuverability, stealth functionalities have raised higher more comprehensive challenges for the tactical performance operational indicators air defense weapon systems. training systems requires simulated targets; however, traditional targets cannot simulate radar cross-section (RCS) distrib...

Background: in radiation treatment of moving targets located in thorax region of patient body, the delivered dose does not match with the planned treatment, resulting in some over and under dosage in the tumor volume, as a function of motion magnitude and frequency. Several efforts have been done to investigate the target motion effects on dose distribution in the target and surrounding normal ...