Underwater acoustic simulations with a time variable acoustic propagation model

  title={Underwater acoustic simulations with a time variable acoustic propagation model},
  author={A.d. Silva and O. Rodriguez and Friedrich Zabel and J. Huilery and S{\'e}rgio M. Jesus},
The Time Variable Acoustic Propagation Model (TV-APM) was developed to simulate underwater acoustic propagation in time-variable environments. Such environment variability induces a strong Doppler channel spread, which is an important factor to test and evaluate the performance of equalization algorithms. In current simulations, Doppler spread is usually included a posteriori in a stationary Acoustic Propagation Model (APM), and is designed for specific environmental parameters such as source… CONTINUE READING
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