VHF Propagation Modelling in Forest Environment Using Parabolic Equation Method

The parabolic equation method is used to simulate the radio wave propagation in forest environment. The random distribution model of forest is established by Monte Carlo method, and the electric field distribution in forest environment is analyzed. The path loss distributions are observed by changing the density of tree distribution. A forest model with different densities is constructed by Monte Carlo method, and the path propagation loss of VHF band is simulated.