A novel beam steering dipole antenna using phase varying metasurface as reflector
| dc.contributor.author | Majumder, B. | |
| dc.contributor.author | Mukherjee, J. | |
| dc.contributor.author | Krishnamoorthy, K. | |
| dc.contributor.author | Ray, K.P. | |
| dc.date.accessioned | 2020-03-30T09:58:27Z | |
| dc.date.available | 2020-03-30T09:58:27Z | |
| dc.date.issued | 2018 | |
| dc.description.abstract | In this paper a simulation based study of a novel continuously beam steerable antenna is presented using a tunable metasurface as phase varying reflector. The antenna radiation pattern can be changed by changing the state of the diodes loaded in the phase varying reflector. A planar dipole antenna is used to excite the tunable reflector. By this technique the antenna beam can be steered from +300 to -300 in the broadside direction depending on the operating state of the diodes. Moreover, the state of the diodes can be addressed digitally and hence a steep gradient in phase can be achieved in the reflector. The antenna radiation pattern and the gain has been found stable all over its states. � 2017 IEEE. | en_US |
| dc.identifier.citation | 2017 IEEE International Conference on Antenna Innovations and Modern Technologies for Ground, Aircraft and Satellite Applications, iAIM 2017, 2018, Vol., , pp.1-4 | en_US |
| dc.identifier.uri | https://idr.nitk.ac.in/handle/123456789/7049 | |
| dc.title | A novel beam steering dipole antenna using phase varying metasurface as reflector | en_US |
| dc.type | Book chapter | en_US |