Before revision:  Once the design is explained, the bit error rate performance of the MC-DCSK system is computed and compared to the conventional DCSK system under an additive white Gaussian noise (AWGN) channel . Simulation results confirm the advantages of this new hybrid design.
After revision:  Once the design is explained, the bit error rate performance of the MC-DCSK system is computed and compared to the conventional DCSK system under an additive white Gaussian noise (AWGN) and Rayleigh channels . Simulation results confirm the advantages of this new hybrid design.