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Reply To: BSIC decoding

#52193
Pix
Guest

i might be wrong, but i think the bsic has to be decoded at least every 30s for each neighbor.

Assumptions :
If there is serving cell with adjacencies including target 1 (bcch=10, bsic=00) and target 2(bcch=10, bsic=02)

If the MS measures target 1 but decodes bsic=00 as bsic=02

If the target 1 is the best candidate for the next HO

Then in this case, the BSC will actually command a HO towards target 2.

IT’s a lot of “if”, but it is possible. Now, how come a MS would misdecode a BSIC ? I think this can occur in case of very bad interference on target 1’s BCCH.

Regards,
pix