15 February 2018

Number of channel in TDMA system

The number of channel slots that can be provided in a TDMA system is found by multiplying the number of TDMA slots per channel by the number of channels available.

N = m (Bt -2 Bguard) / Bc

m = Maximum number of TDMA users supported on each radio channel 
Bc =  Channel bandwidth
Bt = Total specturm allocation
Bguard = Guard band allocated at the edge of allocated spectrum