A Gain Enhanced Metasurface based Monopole Antenna for WLAN Application
- Resource Type
- Conference
- Authors
- Samantaray, Diptiranjan; Bhattacharyya, Somak
- Source
- 2021 XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS) International Union of Radio Science (URSI GASS), 2021 XXXIVth General Assembly and Scientific Symposium of the. :1-4 Aug, 2021
- Subject
- Aerospace
Bioengineering
Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Computing and Processing
Engineered Materials, Dielectrics and Plasmas
Fields, Waves and Electromagnetics
Nuclear Engineering
Photonics and Electrooptics
Power, Energy and Industry Applications
Robotics and Control Systems
Signal Processing and Analysis
Wireless LAN
Bandwidth
Directive antennas
Metasurfaces
Impedance
Gain
Antenna radiation patterns
- Language
- ISSN
- 2642-4339
The design and performance of a highly directive gain enhanced metasurface antenna (MSA) has been reported in this paper. The MSA is formed by incorporating the T-shaped patch with $3\times 5$ order metasurface (MS) in which the MS is associated with annular hexagonal shaped patches arranging in periodic manner. This antenna operates at 4.99 GHz and the −10 dB impedance bandwidth has been achieved in the range 4.79 GHz-5.09 GHz. The antenna provides the maximum realized gain of 11.2 dBi at 4.99 GHz. The endfire radiation pattern has been observed along E-plane while nearly omnidirectional pattern has been realized along H-plane. The designed structure can be promoted for WLAN applications.