Optimal Channel Assignment Algorithm for Wireless Networks
Bin Zeng, Jing Zhang, Hai Qing Liu · Advanced materials research · 2011
In wireless cellular network, users will share the time-slots channel and bandwidth with voice users. With the characteristic of dynamic slot allocation, some time slots can be allocated to one single user. How to choose the slot allocation methodology is a significant problem when considering the system revenue and users’ satisfaction. A new model based on improvement of Markov Decision Process) is developed that can combines the original maximum system revenue model and the call blocking constraints, and will find out the optimal policy of time slots allocation. The experiment result shows that the new algorithm and model is efficient in the channel assignment area of wireless networks.