Modeling and analysis of indoor coverage probability for future 3D dense mobile networks

This paper puts forward a new model to analyze the coverage performance of future three-dimensional (3D) dense mobile networks in the indoor environment, where the impact of penetration loss and the distance between two walls on network performance is taken into consideration. Then based on the proposed model, analytical expressions of coverage probability is derived by using tools from stochastic geometry, where the location of small base stations is modeled as a 3D Poisson Point Process. For comparison, similar work is taken for 2D mobile network. Finally, Monte Carlo simulations are conducted to illustrate the accuracy of the proposed penetration model and derived expressions.