Spectrum requirements of an indoor pico-cell radio system

In this paper, the spectrum and power requirements of an indoor pico-cell radio system at different operating frequencies in a building are studied. Based on measurement results obtained in other studies on losses due to walls, floors, etc., a picocell radio system with frequency reuse capability is considered for a typical high-rise office building. the amount of spectrum required by the pico-cell system is evaluated based on operating frequency, dase station olcations and cell configurations, vertical reuse distance, outage probilities, and floor layout, in addition to traffic demand and blocking probalility.