A microstrip-coupled CDRA excited in the HE mode 11⦠is theoretically and experimentally in¨estigated. The antenna is simulated using the finite-element method. The parameters considered are the resonant frequency, return loss, radiation pattern, directi¨ity, unloaded Q-factor, and impedance bandwid
Theoretical and experimental investigation of cylindrical dielectric resonator antennas
β Scribed by G. Drossos; Z. Wu; L. E. Davis
- Publisher
- John Wiley and Sons
- Year
- 1996
- Tongue
- English
- Weight
- 435 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
β¦ Synopsis
structures with more than one port, including active elements, and to realize an extremely simple yet efficient combination of an oscillator integrated within an antenna. It has been proven that the design frequency could be attained without any tuning, by directly using the structure dimensions resulting from the simulation.
Future work will include the use of this active antenna as a small Doppler radar. Mixing with a separate diode, as well as self-mixing within the MMIC, will be considered.
π SIMILAR VOLUMES
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## The radiation from two different broadside dielectric resonator antenna arrays, shaping the E, and E+ field components, has been theoretically modeled and experimentally verified. The gains of the two arrays hace been incieased by factors of 2.6 and 1.6, respectively, compared with the gain of a
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