• Ravindra Gurjar
• Aabhas Mathur
• Hemant Dhabai

A dual band frequency reconfigurable antenna for wireless application presented in this paper. A square shaped antenna is used as a primary which operates over WLAN band. Further EBG structure embedded near feedline to provide dual band response. Proposed frequency reconfigurable antenna is able to switch between multiple resonant using PIN diodes. Proposed antenna covers WLAN band, WiMAX band and C-band. The proposed antenna is printed on 1.6 mm thick FR-4 substrate with dimension 32x40 mm2. The proposed antenna has broad bandwidth with VSWR < 2. Measured and simulated result of primary antenna is presented and has good agreement of results.

PIN Diode Switches, Multiband Antenna, WLAN Antenna, WiMAX Antenna, EBG Structure

"Dual Band Frequency Reconfigurable Antenna for Wireless Application", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.117-122, June 2019, Available :http://www.jetir.org/papers/JETIR1907I18.pdf

"Dual Band Frequency Reconfigurable Antenna for Wireless Application", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp117-122, June 2019, Available at : http://www.jetir.org/papers/JETIR1907I18.pdf