CLOSED FORM EXPRESSIONS FOR BIT ERROR RATE IN INTERLEAVE DIVISION MULTIPLE ACCESS (IDMA) SYSTEM USING RAYLEIGH FADING CHANNEL
Keywords:
Nakagami-m Fading channel, Bit Error Rate (PBER)Abstract
In this letter, a closed-form Bit error rate expression is derived for interleave-division multiple access systems
with decode-and forward relaying subject to multipath Nakagami-m fading channels. The Bit error rate expression is
obtained by using the BEP of the IDMA system is analysis. The perfect interleaving sequences of the BEP and derived
expression are used to analyze system performance for different parameters, such as number of relays and Nakagami-m
fading parameter. The accuracy of theoretical derivation is extensively validated through comprehensive computer
simulations. It is shown that the results obtained by the proposed expression are in well agreement with the simulation
results.