Escape Path Obstacle-Based Mobility Model (EPOM) for Campus Delay-Tolerant Network

Figure 18

The intercluster travel distance for the EPOM, KAIST, and RWP models. The curves for the EPOM model and KAIST traces exhibit power-law decay for a long period, supporting the realistic nature of the human mobility pattern for taking short walks more than a long journey. The RWP curve is uniformly distributed and does not differentiate between short walks and long journeys.