Access Selection in Always Best Connected Networks

In the recent years, the wireless communication is developing in a very tremendous speed. Various kinds of radio access technologies have been used all over the world that brings us an opportunity of being always best connected. In this paper, we will focus on the access selection of the network and make an architecture to give users a simple, effective and convenient way to be best connected. In designing the optimizer of the architecture, we take QoS and prices of the services both into consideration to satisfy the needs of most ordinary users who are not proficient in the wireless access services. Throughout analysis, this architecture demonstrates that it will benefit users a lot in the near future.