Modification of Vivaldi Tapered Slot Antenna with Square Shaped Slot
 |
International Journal of Engineering Trends and Technology (IJETT) | 
|
| © 2017 by IJETT Journal | ||
| Volume-50 Number-4 |
||
| Year of Publication : 2017 | ||
| Authors : Prabhjot Kaur, Karamjit Kaur |
||
| DOI : 10.14445/22315381/IJETT-V50P237 |
Citation
Prabhjot Kaur, Karamjit Kaur "Modification of Vivaldi Tapered Slot Antenna with Square Shaped Slot", International Journal of Engineering Trends and Technology (IJETT), V50(4),230-233 August 2017. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group
Abstract
This paper offered the design of Vivaldi Tapered Slot Antenna(TSA) for the Ultra Band Applications using RT Duroid Substrate with relative permittivity of 2.2. The Vivaldi antenna has several applications like WLAN, air bone applications, Ultra wide band applications etc. The minimum and maximum frequency used are 2Ghz and 11Ghz respectively. It improves the Reflection coefficient, gain, directivity, bandwidth of the antenna. In this paper, the conventional antenna is modified by adding Square Slot in the Tapered Vivaldi Antenna. This proposed antenna had been designed and simulated using Comsol Multiphysics software.
Reference
[1] Constantine A. Balanis,"Antenna Theory: Analysis Design",thord edition.
[2] Babu Saraswathi K. Lekshmi and I.Jacob Raglend,"A Vivaldi Antenna for X-band Phased Array Radar",Indian Journal of Science and Technology,VOL 8(35), December 2015.
[3] D.M.Pozar ,Microwave Engineering ,John wiley and sons,1998.
[4] S. Cumhur Basaran and Yalcin Albayrak"Finite Element Microstrip Antenna Simulator(FEMAS)",IEEE 2011.
[5] M Y Perdana,T Heriyadi ,Y Wahyu,"Design of Vivaldi Microstrip Antenna Ultra -Wide band Radar Application",(2017).
[6] G.K Pandey , H.S.Singh, P.K.Bharti, A.Pandey, and M.K.Meshram,"High Gain Vivaldi Antenna for Radar and Microwave Imaging Application.
Keywords
Ultra wide band, Tapered Slot Vivaldi Antenna, Square Slot, Comsol Multiphysics.