This paper presents the comparison between monopole antenna with Defected Ground Structured (DGS) and conventional monopole antenna. The printed monopole antenna proposed to operate at 2.45GHz Industrial, Scientific and Medical (ISM) band with the application for body-centric wireless communications (BCWC) [1]. The antenna was designed and simulated using the Computer Simulation Technology (CST) microwave studio. The substrate of the antenna was fabricated using RT5807 with dielectric constant and height of 2.33 and 0.504 mm respectively. The monopole antenna is added with a DGS by using double H-shape DGS at the ground plane to contributes the performances of monopole antenna. The result shows that the monopole antenna with DGS gives better performance in term of return loss, antenna size, gain and directivity.
| Item Type: | Article |
|---|---|
| Creators: | Creators Email / ID Num. Syed Othman, Syed Shamsul Azhar syed_zhar90@yahoo.com.my |
| Subjects: | T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Telecommunication |
| Divisions: | Universiti Teknologi MARA, Shah Alam > Faculty of Electrical Engineering |
| Page Range: | pp. 1-7 |
| Keywords: | Conventional Antenna, Defect Ground Structure (DGS), body-centric wireless communications (BCWC) |
| Date: | 2013 |
| URI: | https://ir.uitm.edu.my/id/eprint/107891 |
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