Please use this identifier to cite or link to this item:
http://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/16611| Title: | A Non-Invasive Feed Approach to Excite the Electric Monopole Mode of a Dielectric Resonator Antenna |
| Authors: | Kumar, A. V. Praveen |
| Keywords: | EEE Dielectric resonator antenna Electric monopole mode Non-invasive feed Coaxial-probe feed |
| Issue Date: | Nov-2021 |
| Publisher: | IEEE |
| Abstract: | A non-invasive feeding method to excite the electric monopole mode (TM 01δ mode) of a cylindrical dielectric resonator (DR) antenna or DRA is presented. The feed comprises a non-resonant circular metallic patch with four symmetric stubs, fed by a coaxial probe. The monopole mode of the DRA is excited by the patch rather than the probe, hence the need to drill an axial hole in the DR for conventional probe insertion (invasive feed) is avoided. Using ANSYS HFSS simulations, the viability of this new feed is demonstrated and results are compared with that of a probe-fed DRA exciting the same mode. |
| URI: | https://ieeexplore.ieee.org/abstract/document/9629102 http://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/16611 |
| Appears in Collections: | Department of Electrical and Electronics Engineering |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.