Estimating the computational requirements of a software GSM base station
T. Turletti, David L. Tennenhouse · 2002
We describe the software implementation of a GSM base station and consider the performance of each of its radio interface components. The performance of each software module is evaluated using both a % CPU metric and a processor-independent metric based on SPEC benchmarks. These results can be used to dimension systems, e.g., to estimate the number of GSM channels that can be supported by a given processor configuration, and to predict the impact of future processor enhancements on base station capacity.