Dynamic Scheduling Slot Allocation of Data Link Research and Simulation Based on OPNET

The tactical data link is a digital communications technology in the military aspects of a typical application,time division multiple access technology is the core technology inside the data link.Tactical data link network for traditional slot allocation algorithms is unable to adapt to changing battlefield environment,the slot serious waste of resources,and other issues can not be dynamically allocated.A priority-based scheduling policy dynamic slot allocation algorithm is proposed,using OPNET simulation platform designed and implemented based on this algorithm naval maritime communications simulation system,the application system carries out a detailed network planning,network performance and system simulation analysis and comparison.