Femtocells have been recently proposed as a potential good solution to increase not only
indoor radio coverage, but also system capacity. In this paper, a framework for radio …

Femtocells, or home base stations, are a potential future solution for operators to increase
indoor coverage and reduce network cost. In a real WiMAX femtocell deployment in …

The benefits of using Finite-Difference alike methods for coverage prediction comprise
highly accurate electromagnetic simulations that serve as a reliable input for wireless …

This chapter is dedicated to radio channel modeling for 4G networks. In addition to recent
results in the area of 4G channel modeling at large, including complex environments such …

With the increasing need of accuracy, deterministic propagation models have been widely
adopted in site-specific wireless applications. Compared to empirical models, they are …

This paper presents a modified ray launching model based on the Intelligent Ray Launching
Algorithm (IRLA) that was previously proposed. IRLA is a 3D discrete ray launching model …

Radio propagation model simulates of electromagnetic wave propagation in space and
calculates the strength of radio signals. It provides the basis for forecasting, analysis and …

This paper investigates the influence of the human body on indoor measurements of radio
wave path loss at 3.5 GHz and proposes a solution to improve the accuracy of …

Finite-difference electromagnetic methods have been used for the deterministic prediction of
radio coverage in cellular networks. This paper introduces an approach that exploits the …

Finite-Difference Time-Domain (FDTD) methods and similar approaches have been used for
decades for radio wave simulation and field computation in small areas due to their high …