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Reply To: common BCCH

#42694
jood
Guest

HI Ebrahim
Thanks to COMMON BCCH, we use high tightened planning for 1800 cells (individual cells with own BCCH + CS cells with null). So CS 1800 suffering interference & make urgency bad quality HO to outer 900.
But you can treat with, by using techniques to minimize interference, & optimize the inhibition timer in your system to prevent return HO from (900), due to locating of basic ranking & HCS criteria.