Systems and methods for performance evaluations in distributed antenna systems (DASs)

摘要

Systems and methods for performance evaluations in distributed antenna systems (DAS) allow certain ones of remote radio units (RRUs) (note that the RRUs may also be referred to as a remote antenna unit (RAU)) within a DAS to emulate user equipment and send test signals to other RRUs. The other RRUs may report these signals to a management device for analysis and determination as to whether service of a desired level is provided. Further, the emulator RRU may also receive test signals from the other RRUs and report such signals to the management device for evaluation. Based on these evaluations, the adequacy of the placement of the RRUs relative to a desired standard may be determined and adjustments recommended.