A Multiband Antenna with Enhanced Bandwidth for Wireless Applications Using Defected Ground Structure
This paper describes a patch antenna with slotted ground to operate at public domain frequency bands. Proposed design has a ground and a patch on the lower and upper planes of the PCB, respectively. FR4 material is used as substrate for PCB having thickness 0.8 mm. Proposed antenna offers a wide frequency ranges from (2.17–2.53) GHz, (3.0–3.72) GHz, and (5.05–6.5) GHz for Bluetooth, WiFi, WiMAX, and WLAN applications. Ansoft HFSS software is used for simulation process of the proposed design.
KeywordsMultiband Defected ground WiMAX WIFI WLAN GPS Bluetooth
- 7.Panusa, S., & Kumar, M. (2014). Triple-band H-slot microstrip patch antenna for WiMAX application. In 2014 International Conference on Advances in Engineering & Technology Research (ICAETR—2014), Unnao (pp. 1–3).Google Scholar
- 8.Aris, M. A., Ali, M. T., Rahman, N. H. A., & Ramli, N. (2015). Frequency reconfigurable aperture-coupled microstrip patch antenna using defected ground structure. In 2015 IEEE International RF and Microwave Conference (RFM), Kuching (pp. 200–204).Google Scholar