Description:
After the constructions of the railway and highway, the need of the celluar reception in these area is increasing rapidly. People want to have wonderful experience in mobile communication as well as the data in everywhere.
Due to the fast speed of the car or train, there are many factors that will affect the mobile communication, such as Doppler Shift, or handover. Generally, we could enlarge the overlapped distance of the neibouring district or optimzing the handoff parameters.
Here we would use the first solution to solve this problem.