%0 Journal Article %T Investigation on an effective magnetic permeability of the rod-shaped ferrites %+ Institut d'Électronique et des Technologies du numéRique (IETR) %+ TéléDiffusion de France (TDF) %A Kaverine, E. %A Palud, S. %A Colombel, F. %A Himdi, Mohamed %< avec comité de lecture %@ 1937-6480 %J Progress In Electromagnetics Research Letters %I EMW Publishing %V 65 %P 43-48 %8 2017 %D 2017 %R 10.2528/PIERL16110203 %K Magnetic permeability %K Mechanical permeability %K Circular cross-sections %K Full waves %K Numerical results %K Rod antennas %K Rod-shaped %K Simulation model %K Ferrites %Z Computer Science [cs]/Networking and Internet Architecture [cs.NI] %Z Engineering Sciences [physics]/ElectronicsJournal articles %X In this paper, we provide full-wave numerical results concerning the effective magnetic permeability of the rod-shaped ferrites which is useful in the calculation of the inductance or the efficiency of ferrite rod antennas. This study covers the circular cross-section ferrites with a centered winding fitting the diameter of the rod. A careful attention is taken to the simulation model, and obtained results are in better agreement with the measured coils than existing solution published earlier. © 2017, Electromagnetics Academy. All rights reserved. %G English %L hal-01484523 %U https://hal-univ-rennes1.archives-ouvertes.fr/hal-01484523 %~ UNIV-NANTES %~ UNIV-RENNES1 %~ CNRS %~ INSA-RENNES %~ IETR %~ IETR_SRC %~ STATS-UR1 %~ CENTRALESUPELEC %~ UR1-HAL %~ UR1-MATH-STIC %~ UR1-UFR-ISTIC %~ IETR-CUTE %~ IETR-ADH %~ TEST-UNIV-RENNES %~ TEST-UR-CSS %~ UNIV-RENNES %~ INSA-GROUPE %~ TEST-HALCNRS %~ UR1-MATH-NUM %~ IETR-STAR %~ IETR-SUMIT %~ NANTES-UNIVERSITE %~ UNIV-NANTES-AV2022