International Journal of Engineering and Technology

Today mobile communication has an important place in every person life in their all business and non-business task. So it will be right to say there is some requirements such type of network. That would be credible or reliable and without the reliable network there can b arise many conflictions in communication in daily. These conflictions may be caused of: (a) Waste of time (b) Security (c) Cost of service (d) More power requirements. Telecommunication companies are using handoff techniques to make proper communication in roaming area or in local area. But in these handoff techniques there is one most challenging problems which are known as “selection of network”. There is a problem in selection of smooth network for smooth service. When any one user is moving from one place to another. We know that, now day’s virtual handoff technique is in use which is based on received signal strength comparisons. In this paper, we want to propose a technique to resolving this problem with the spanning tree. We can manage the network handoff by using spanning tree application when a user moves from one region to another.