FDTD Modelling of Wire Handset Antenna with PML Boundary Conditions and subcellular Extensions

概要

論文の詳細を見る
The rapid growth of mobile communications has spurred the development of small sized, light weight and high performance handset antennas. External effects such as the operator influence can have significant effects their performance. Powerful analysis tools which can accurately model all external influences are required to fully evaluate new antennas. The Finite-Difference Time-Domain (FDTD) method is one of the most versatile analysis methods, accurately characterising complex inhomogeneous structures. We have implemented the FDTD algorithm with Berenger's Perfectly Matched Layer (PML) Absorbing Boundary condition (ABC) for the analysis of complex handset antennas. Modelling of thin wires is accomplished with subcellular extentions. Validation of the model, and implementation is accomplished by comparison with experimental data.
社団法人電子情報通信学会の論文
1996-09-18