Is it possible do calculate or indicate downlink interference by network statistic. If yes, how is it possible? If not, why is not possible? Specially I need to know in Huawei statistic, can we see downlink interference ???
Well, i don’t know, but RMS, few years ago, was only available in Alcatel (as far as i know !!).
If other vendors decided to implement such mechanism, then they certainly can offer matrices rxlev vs. rxqual. I doubt they call it RMS though.
If they don’t, then the only way is to perform abis traces, or drivetests with post processing.