Research Article

Compensation of Linear Multiscale Doppler for OFDM-Based Underwater Acoustic Communication Systems

Figure 8

Performance of the proposed system at 1024 subcarriers.
139416.fig.008a
(a) BER for each packet over 1000 m range, where the label 10−5 represents zero error
139416.fig.008b
(b) Error statistics for packet 6; 2 out of 10 have decoding errors