Miniaturization of Microstrip Antenna with Enhanced Gain Using Defected Ground Structures
- Title
- Miniaturization of Microstrip Antenna with Enhanced Gain Using Defected Ground Structures
- Creator
- Shashi Kumar D.; Suganthi S.
- Description
- The rapid advancement and growth in the wireless technology demands miniaturized communication equipment's. Microstrip antennas attracted many researchers over the past decades because of its various features like small in size, light weight, low cost and conformability. These antennas can operate at high frequencies and multiple bands with high gain and larger bandwidths if suitably designed. This work presents a Rectangular Microstrip Antenna (RMSA)performance improvement using defected Ground Structures (DGS). The simulation results revealed that the creation of Complementary Split Ring Resonator (CSRR)and Phi as a defect in the ground of proposed antenna has improved its gain. Introduction of DGS improved the gain by 27% and reduced the size by approximately 3.35%. Proposed Rectangular Microstrip Antenna with Defected Ground (RMSA-DGS)exhibits gain of 3 dB at 2.4 GHz with S11 response of -30.44 dB. In addition to this the antenna also shows one more resonance at 4.66 GHz with S11 of -14.29 dB and gain of -1.24 dB. RMSA-DGS has an overall dimension of 37.2 47.23 mm2. 2019 IEEE.
- Source
- 2019 International Conference on Data Science and Communication, IconDSC 2019
- Date
- 2019-01-01
- Publisher
- Institute of Electrical and Electronics Engineers Inc.
- Subject
- CSRR; Defected Ground Structures; DGS; Multiband; RMSA; SRR
- Coverage
- Shashi Kumar D., Dept.of ECE, CHRIST, Deemed to be University, Bangalore, India; Suganthi S., Dept.of ECE, CHRIST, Deemed to be University, Bangalore, India
- Rights
- Restricted Access
- Relation
- ISBN: 978-153869319-3
- Format
- Online
- Language
- English
- Type
- Conference paper
Collection
Citation
Shashi Kumar D.; Suganthi S., “Miniaturization of Microstrip Antenna with Enhanced Gain Using Defected Ground Structures,” CHRIST (Deemed To Be University) Institutional Repository, accessed April 26, 2025, https://archives.christuniversity.in/items/show/20812.