Characteristic of crossover traffic in graphical representation of cellular networks

In this paper, we evaluate the communication performance of one-dimensional mobile cellular networks from the view point of the mobile node´s speed distributions with the simulation method changing the minimum and maximum speeds, the type of speed distributions and the type of holding time distributions. Simulation results are measured as total number of completed calls, mean holding time of completed calls and probability distribution of holding time of completed calls. We can observe the phenomenon that the total number of completed calls changes according to the type of holding time distributions when arrival rate increases in the heavy traffic situation.