Comparison of finite integration technique (FIT) and transmission line matrix (TLM) for numerical dosimetry in HF/VHF band

This paper presents a synthesis of results obtained by DGA TA regarding numerical dosimetry in HF / VHF band. The variations of the basic restrictions with model (Hugo, Ella and Duke), voxel resolution, meshsize, and contacts are considered. A particular focus is brought on the influence of the numerical method, through a comparison of FIT and TLM. Results show that the TLM method is particularly well suited for numerical dosimetry with highly heterogeneous structures.