• Riddhi Mhatre
• Ajay Khandare
• Vinitkumar Dongare..

In wireless system communication antenna plays very important role. Therefore, it is very crucial that antenna used should be of minimum weight, minimum profile, minimum cost, minor in dimension and conformity. Hence it is proved that a miniature sized antennas such as microstrip antenna is best for effective communication. This paper, proposes an efficient wide band circular polarization microstrip antenna is designed and simulated at operation frequency 1.17 GHz. The antenna used is dual-fed circular polarized microstrip antenna whereas technique used is Coaxial feeding for easier implementation. The Fr4 was chosen as a substrate material for the designed patch antenna with a dielectric constant of 4.4, and a height of 3.2 mm. The software used for simulation of antenna and to find out the results is HFSS (high frequency structured simulator). We keep changing the design of antenna as our motive was to achieve miniature antenna with better results than conventional antenna’s, simulation results shows that the designed antenna characteristic is suitable for satellite and wireless applications etc.

RHCP Circular Polarization , Dual Coaxial Probe Feeding, Circular Microstrip Patch Antenna, L5-band, HFSS.

"Circular Polarization Microstrip Patch Antenna Using Coaxial Feed To Operate In L5-Band Application ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.127-131, June 2019, Available :http://www.jetir.org/papers/JETIR1907L72.pdf

"Circular Polarization Microstrip Patch Antenna Using Coaxial Feed To Operate In L5-Band 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. pp127-131, June 2019, Available at : http://www.jetir.org/papers/JETIR1907L72.pdf