학술논문

TLM analysis of rectangular dielectric resonator antennas
Document Type
Conference
Source
IEEE Antennas and Propagation Society International Symposium. 1995 Digest Antennas and propagation Antennas and Propagation Society International Symposium, 1995. AP-S. Digest. 1:782-785 vol.1 1995
Subject
Fields, Waves and Electromagnetics
Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Engineered Materials, Dielectrics and Plasmas
Aerospace
Dielectric resonator antennas
Dielectric substrates
Microwave antennas
Couplings
Impedance
Microwave theory and techniques
Boundary conditions
Microstrip antennas
Circuit simulation
Permittivity
Language
Abstract
The authors report the analysis of aperture-coupled and microstrip proximity-coupled dielectric resonator antennas (DRAs). The TLM numerical method was combined with a linear circuit simulator to determine the input impedance of DRAs for optimum feed dimensions. The numerical results agree well with experimental data.