This thesis is concerned with the cost-minimizing problem of an allocating BSs and FAs regarding the characteristics of packet data traffic.
At the beginning of service, it is quite important to select base station positions and decide the number of FAs that each BS holds. Whereas the BS setting cost is so great and the service differentiation as the $3^{rd}$ generation mobile service is critical for the service provider.
As the first step two major factors in setting up BS are investigated and then proceed to the problem of cost minimizing problem of allocating BSs and FAs at the selected area. Cell radius is determined by forward link traffic volume and restricted by reverse link reachability to BS. And I also considered the characteristics of the delay and thought BS power are as resolved resource in doing this.
Also also the suburban area problem considering these two factors are provided, but lots of assumptions restricted the quality of the solution. However this research suggest a significant result reflecting characteristics of packet data traffic.
