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Badal Guest
Hey, does anybody know about SDCCH planning & Algorithm ? Please help me…
samsonronald Guest
what is sdcch? what is the function of sdcch? it is used for uplink or down link? how??????
houcine naji Guest
hisamsonronald,
sdcch is a logical channel in GSM network it’s abbreviation of signaling dedicated control channel.it support call etablissement ,signaling and it can transports SMS.it used for both UL and DL.
houcine naji Guest
hi badal
sdcch planning is related to tch planning.in pratic if you have a TRX you configure 7 tch and 1 sdcch.
samsonronald Guest
what is the working principle of time slots ?how its working? how the timeslots are allowted?
RF Learner Guest
Hello samsonronald
Time slot is based on the technique TDM ie time division multiplexing..
find some basis comm book its writin their..
wat happns one cycle of a signal is divided in time….
every division of time is know as a time slot..
hope this will help u.
thanks
RF Learner
amty Guest
hai every one, when TDMA and FDMA is used in GSM
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