Design of Dumbbell Shaped DGS-Notch Patch Antenna for Microwave Imaging System

• Main Authors: Dayang Azra, Awang Mat, Chee, Ka Chin, Mohamad Nizam, Truna, Dyg Norkhairunnisa, Abang Zaidel, Shafrida, Sahrani, Kismet, Hong Ping, Kuryati, Kipli, Annie, Joseph, Kanaya, H.
• Format: Article
• Language: English
• Published: Penerbit UTHM 2020
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://ir.unimas.my/id/eprint/32091/1/Design%20of%20Dumbbell%20Shaped%20DGS%20-%20Copy.pdf; http://ir.unimas.my/id/eprint/32091/; https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/6386
• Institution: Universiti Malaysia Sarawak

In this paper, square Microstrip Patch Antenna with notch is designed with dumbbell shaped DGS for microwave imaging system. The antenna is designed on dielectric substrate, FR-4 with relative permittivity, ℇ r = 4.7 and thickness, 1.6mm. The dumbbell shaped DGS act as the resonant structures and i...