trajectories in wireless sensor networks

In wireless sensor networks, a trajectory refers to the path or route that data or a mobile sensor takes as it moves through the network. Think of it as the route a delivery drone might follow to gather information from different locations. Trajectories help optimize data collection, reduce energy use, and improve network efficiency by ensuring sensors or data packets travel along effective paths. Understanding these paths allows for better network design, ensuring reliable and timely communication within the sensor system.