Statistical modeling of offshore evaporation duct channel based on PETOOL
With the continuous promotion of China's"Ocean Power Strategy"and the rapid development of the global"blue economy",higher requirements have been put forward for the field of maritime communication.However,at present,most research in the maritime communication mainly focuses on channel analysis and measurement,making it difficult to directly apply it to practical maritime communication.A statistical model for evaporation duct channels has been developed based on this.This model is based on the relevant data generated by the PETOOL toolbox to establish a statistical channel model for the evaporation duct in the Beyond Line of Sight(B-LOS)scenario.The constant coefficients of the variables in the model are corrected using the least squares method to reduce errors and improve the accuracy of the statistical model.Finally,through numerical analysis,the obtained evaporation duct statistical channel model has a good fitting effect.
PETOOLmaritime communicationevaporation ductstatistical channel model
万方数据
