Fig 1.
MC-CDMA system model.
Fig 2.
Proposed SBA aided Log MAP based turbo MUD.
Table 1.
Input Specification for MATLAB Simulation.
Fig 3.
Performance of the MC-CDMA system using SOVA over AWGN channel.
Fig 4.
Performance of the MC-CDMA system using SOVA over Rayleigh Channel.
Fig 5.
Performance of the MC-CDMA system using Log MAP over AWGN Channel.
Fig 6.
Performance of the MC-CDMA system using Log MAP over Rayleigh Channel.
Fig 7.
Performance of the MC-CDMA system using SBA aided Log MAP over AWGN Channel.
Fig 8.
Performance of the MC-CDMA system using SBA aided Log MAP over Rayleigh Channel.
Fig 9.
Performance comparison of SOVA algorithm with AWGN channel and Rayleigh Channel.
Fig 10.
Performance comparison of Log MAP with AWGN channel and Rayleigh Channel.
Fig 11.
Performance comparison of SBA aided Log MAP over AWGN channel and Rayleigh Channel.
Fig 12.
Performance comparison of SOVA, Log MAP and SBA aided Log MAP at Iteration 2.
Fig 13.
Performance comparison of SOVA, Log MAP and SBA aided Log MAP at Iteration 10.
Table 2.
BER Performance of the MC-CDMA system using SOVA based turbo MUD over AWGN channel.
Table 3.
BER Performance of the MC-CDMA system using SOVA based turbo MUD over Rayleigh channel.
Table 4.
BER Performance of the MC-CDMA system using Log MAP based turbo MUD over AWGN channel.
Table 5.
BER Performance of the MC-CDMA system using Log MAP based turbo MUD over Rayleigh channel.
Table 6.
BER Performance of the MC-CDMA system using SBA aided Log MAP based turbo MUD over AWGN channel.
Table 7.
BER Performance of the MC-CDMA system using SBA aided Log MAP based turbo MUD over Rayleigh channel.