Title :
Antenna research at the Communications Research Centre
Author :
Petosa, A. ; Roscoe, D.J. ; Ittipiboon, A. ; Cuhaci, M.
Author_Institution :
Directorate of Antennas & Integrated Electron., Commun. Res. Centre, Ottawa, Ont., Canada
fDate :
10/1/1996 12:00:00 AM
Abstract :
An overview is presented of the antenna research carried out by the Directorate of Antennas and Integrated Electronics (DAIE) of the Communications Research Centre (CRC). The antenna research within the DAIE can be categorized into two groups: antenna-hardware development and electromagnetic-software development. Research in antenna hardware has focused on printed multi-layer arrays, dielectric-resonator antennas, ferrite antennas, active-circuit integration, and low-loss feed networks. Research in electromagnetic software includes the development of three-dimensional transmission-line-matrix (TLM) code, and the application of cellular automata (CA) techniques for the analysis and modeling of antennas, microwave circuits, and general electromagnetic phenomena, such as scattering. This article concentrates on the antenna-hardware research and development within the DAIE. Radiation patterns are considered
Keywords :
active antennas; antenna feeds; antenna radiation patterns; dielectric resonators; ferrite devices; microstrip antenna arrays; CRC; Communications Research Centre; DAIE; Directorate of Antennas and Integrated Electronics; active-circuit integration; antenna-hardware development; dielectric-resonator antennas; ferrite antennas; low-loss feed networks; printed multi-layer arrays; radiation patterns; Antenna arrays; Antenna feeds; Application software; Cyclic redundancy check; Dielectrics; Electromagnetic analysis; Electromagnetic radiation; Electromagnetic scattering; Ferrites; Hardware;
Journal_Title :
Antennas and Propagation Magazine, IEEE
