Title :
Topology optimization of PIFA loaded with magnetic material by using FDTD method
Author :
Matsuzaki, Akira ; Morishita, Hisashi ; Nomura, Tsuyoshi ; Sato, Kazuo ; Taguchi, Kenji ; Kashiwa, Tatsuya
Author_Institution :
Nat. Defense Acad., Yokosuka
Abstract :
In this study, we apply uniquely the topology optimization method to optimize the configuration and arrangement of the magnetic materials, which is inserted in the planar inverted F-antenna (PIFA) by using adjoint variable method (AVM) and the FDTD method. The aim of study is to confirm the validity of using topology optimization method for designing the configuration and arrangement of the magnetic materials
Keywords :
UHF antennas; finite difference time-domain analysis; magnetic materials; planar inverted-F antennas; 2.4 GHz; FDTD method; PIFA; adjoint variable method; magnetic material; magnetic materials; planar inverted F-antenna; topology optimization method; Analytical models; Design optimization; Finite difference methods; Loaded antennas; Magnetic analysis; Magnetic materials; Optimization methods; Permeability; Pulse modulation; Topology;
Conference_Titel :
Antennas and Propagation Society International Symposium 2006, IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
1-4244-0123-2
DOI :
10.1109/APS.2006.1710596
