Dears,-Have you applied this feature for all cells? or specific cells [which threshold please]?-How did you know that the existing interference in your network is narrowband?
Dears,-Have you applied this feature for all cells? or specific cells [which threshold please]?-How did you know that the existing interference in your network is narrowband?
yes, if i found bad rtwp case, NBIS applied for all cells, but need to check RRU first, cause some RRU not support NBIS, after applied you need check the alarm also.
the threshold is different values between cells, for example, sector 1 & sector 2 (-105), but sector 3 (-80), with run FFT test you can analyse the interference
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