System performance comparison of Fast-OFDM system and overlapping Multi-carrier DS-CDMA scheme
نویسندگان
چکیده
In this paper, an overlapped Orthogonal Frequency Division Multiplexing (OFDM) named as Fast-OFDM system and an overlapping multi-carrier direct-sequence code division multiple access (MC-DS-CDMA) scheme are introduced. The effect of the overlapping between sub-carriers, of Fast-OFDM and MC-CDMA with binary phase shift keying (BPSK), on the performance in an additive white Gaussian noise (AWGN) channel is investigated. The performance of MC-DS-CDMA system is compared to the Fast-OFDM system with conventional matched filter receiver.
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