• Harsha Prabha Paliwal
• Dr.Navneet Agrawal
• Dr.Sunil Joshi
• Vijendra K Maurya

This paper presents the design of UWB Antenna that are for two different frequencies,3.32GHz and 4.52GHz and with a return loss of -41.37dB and -26.82dB respectively. It shows good bandwidth of 2.55GHz ranging from 2.66GHz to 5.21GHz .Here a partial ground technique is adopted with a pentagonal patch antenna structure. Various parameters including gain, E-field, H-field, directivity and efficiency are shown. These results show that the design can be suitable for different applications with high accuracy and less losses.CST Microwave Studio software is used to perform simulations. This antenna also shows good radiation characteristics and obtains a desired gain across the band, which makes the antenna a perfect choice for UWB applications. Simulated parameters indicate that the proposed antenna exhibits good linearly polarized radiation pattern.

UWB, Partial Ground, Pentagon, Dual feed.

"Dual Band UWB Pentagonal Antenna with Partial Ground", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 9, page no.249-255, September-2018, Available :http://www.jetir.org/papers/JETIRB006048.pdf

"Dual Band UWB Pentagonal Antenna with Partial Ground", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 9, page no. pp249-255, September-2018, Available at : http://www.jetir.org/papers/JETIRB006048.pdf