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Abstract
This thesis presents a new closed form expression for the Bit Error Rate (BER) of Multi
Carrier Code Division Multiple Access MC-CDMA systems in generalized Nakagami-m
fading channels.
The proposed closed form solution is derived using the exponential approximation of the
Q-function which yields in a closed fonn for the Bit Error Rate(BER) that is easily
computed using simple programs without the need to use computer simulation or perfornl
numerical integration.
Two systems are included to apply this approximation on and examine the results, one is
using an alternative form of the Q-Function and the other one is using the Moment
Generating Function (MGF) method, the results of of each system is then compared with
the results obtained from the performance without any approximation.