Summary

Supplement 45 to ITU-T L-series Recommendations contains best practices for the realization of a radio base station (BS) site to improve its site energy efficiency (SEE) as specified in Recommendation ITU-T L.1350 and considering the measurement method reported in Recommendation ITU-T L.1351.

Supplement 45 to ITU-T L-series Recommendations contains cases of:

•            radio BS site from indoor to outdoor – SEE improvement 64%;

•            intelligent operation support system implementation;

•            room modernization – SEE improvement 19%.