BSIC decoding This topic has 2 replies, 1 voice, and was last updated 14 years, 7 months ago by Da Architect. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts 28th April 2008 at 09:24 #52192 Nick7Guest Good day to all. I have a question about BCCH-BSIC decoding in busy mode.Can it be that MS decodes BSIC incorectlly so that HO access burst are sent to improper candidate? 28th April 2008 at 17:56 #52193 PixGuest 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 29th April 2008 at 07:12 #52194 Da ArchitectGuest MS doesn’t decode wrongfully the BSIC in busy mode. HO access burst are sent to improper candidate when you have wrong BSIC plan. Regards, Author Posts Viewing 3 posts - 1 through 3 (of 3 total) The forum ‘Telecom Design’ is closed to new topics and replies.