• TANGUDU DURGA VENKATA GAYATRI
• CH HARISH
• CH VIKAS
• V RAMESH
• P DEVI

Microstrip patch antenna plays an important role in wireless communication devices, radar systems, satellite communication systems and military surveillances. To improve the performance of microstrip antenna in terms of gain, directivity, efficiency and bandwidth, the microstrip patch array antennas are used. In this paper, 4 element plus shaped slotted array antenna with Series Corporate and Corporate-Series feeding techniques is proposed. The 4 element array antennas are designed in HFSS software using FR4 substrate. The 4x1 series feed antenna design is resonated at 8.28GHz frequency, 4x1 corporate feed array antenna is resonated at 8.28 GHz frequency and 2x2 corporate series feed array antenna is resonated at 8.32GHz frequency. These antennas are suitable for Satellite applications (8.1-8.35GHz).

4 element antennas, Slotted antennas, Array antennas

"Design of 4 element plus shaped slotted microstrip array antennas for satellite application", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 4, page no.116-120, April-2019, Available :http://www.jetir.org/papers/JETIR1904E16.pdf

"Design of 4 element plus shaped slotted microstrip array antennas for satellite application", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 4, page no. pp116-120, April-2019, Available at : http://www.jetir.org/papers/JETIR1904E16.pdf