Cost-effective allocation of radioports under constant offered load

Determining the most cost-effective allocation of resources in wireless network infrastructures is a difficult combinatorial problem when only the general case is considered. A significant class of wireless networks comprises those serving dense user populations with approximately uniform spatial distribution of offered load. In such networks, it is shown that analytical solutions for optimal radioport power and cost are feasible. Mathematical proof of the above is presented, as well as examples for different levels of offered load. It is also demonstrated that, for the cost model used, cost is not highly sensitive to quality of service.