• Ujjaval Mehta
• Rajashree Thakare
• Siddhesh Mayekar
• Dhanshree Salekar

Over the past few decades, due to fast advancement in wireless communication technology, use of small size antenna has rapidly increased. Not only the size of the antenna but its cost, performance, ease of installation everything have been taken care while designing the antenna. To meet this entire requirement, micro-strip patch antenna is proposed. The main objective of this paper is to design and to simulate micro strip antenna for multiband applications. In this work Microstrip line-feed feeding technique is used. The antenna is designed using FR-4 epoxy substrate which has a dielectric constant of 4.4 and loss tangent of 0.02 along with dimensions of 48x40x1.5 mm3.The proposed antenna calculations are done for the frequency 2.4GHz, 5.8GHz, 24GHz, 60GHz. The Return loss, Impedance, VSWR, Efficiency, Gain and Radiation pattern are simulated & comparison of all these parameters for strip line is studied. HFSS software is used for simulation and design of micro strip patch antenna using line feed where its version is 15.0. High Frequency Structure simulator (HFSS). This software was launched by the ANSOFT. It’s main objective is used for MIMO applications, WLAN, Wi-MAX mobile communications, satellite space communications. The antenna resonates at 2.46 GHz, 5.78 GHz, 24.125 GHz and 61.25 GHz. Prototype for the antenna is fabricated and measured. The antennas meet the requirements specifications for 802.11 WLAN along with the Bluetooth standards.

Microstrip antenna, Line feed, Multiband antenna.

"Design of Multiband microstrip patch antenna for wireless communication", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 4, page no.172-177, April-2019, Available :http://www.jetir.org/papers/JETIR1904633.pdf

"Design of Multiband microstrip patch antenna for wireless communication", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 4, page no. pp172-177, April-2019, Available at : http://www.jetir.org/papers/JETIR1904633.pdf