Publication Type : Journal Article
Publisher : IEEE Antennas and Wireless Propagation Letters
Source : IEEE Antennas and Wireless Propagation Letters ,; 12: 718 - 720. 06/2013
Url : https://ieeexplore.ieee.org/document/6519303
Campus : Chennai
School : School of Engineering
Center : Amrita Innovation & Research
Department : Electronics and Communication
Verified : Yes
Year : 2013
Abstract : In this letter, a compact frequency selective surface (FSS) composed of a modified swastika unit cell having the smallest dimension of 7 × 7 mm 2 is proposed. The design is aimed at the rejection of 5-GHz WLAN band. The unit-cell geometry resembles the shape of crossed dipoles to achieve compactness. The proposed FSS provides 400 MHz bandwidth with 20 dB insertion loss. The proposed design holds a stable response for TE and TM modes of polarization as well as oblique incidence angles, thus ensuring polarization and angular independent operation. The simulated results are validated with measured results obtained from the fabricated FSS.
Cite this Research Publication : Natarajan Rajesh, Malathi Kanagasabai, Sanjay Baisakhiya, Ramprabhu Sivasamy, Sandeepkumar Palaniswamy, Jayaram Kizhekke Pakkathillam, “A Compact Frequency Selective Surface With Stable Response for WLAN Applications”, IEEE Antennas and Wireless Propagation Letters ,; 12: 718 - 720. 06/2013