@article{SisLab3555, month = {June}, title = {NORMAL MODE vs PARABOLIC EQUATION AND THEIR APPLICATION IN TONKIN GULF}, author = {Cao Quyen Tran}, publisher = {Hanoi University of Industry}, year = {2019}, journal = {Journal of Science and Technology}, url = {https://eprints.uet.vnu.edu.vn/eprints/id/eprint/3555/}, abstract = {Normal Mode (NM) and Parabolic Equation (PE) have been used widely by Underwater Acoustic Community due to their effectiveness. In this paper we investigate NM and PE in term of their mathematical approach as well as their computation. Further, Tonkin Gulf has been modeled and simulated using both of NM and PE. The simulation results show that there are the agreement and the reliability between both methodologies.} }