In this study, performance verification of Resource spread FMT-OFDM system and FMT-OFDM system is carried out through a simulation in the underwater channel environment. The measurement was performed in the shallow water of Geojedo located in Namhae-gun, for the real sea channel modeling. We also analyzed the channel delay profile in different underwater channel environments by distance between transmitter and receiver in order to verify the performance of Resource spread FMT-OFDM system.
