Abstract
The work is to design a 2x2 circular microstrip patch antenna array resonating at 2.4GHz and it is simulated for Wireless Sensor Network (WSN) applications by using HFSS tool. Circular patch antenna array is designed by depositing circular patches on FR-4 Epoxy substrate and is fed using microstrip feed lines. Fabricated antenna resonates at 2.391GHz. Antenna parameters such as Gain, return loss, Voltage Standing Wave Ratio (VSWR), Directivity, Reflection coefficient and radiation pattern are analyzed. 2x2 circular microstrip patch antenna produces more gain and less return loss compared to 2x2 rectangular microstrip patch antenna. The compact size and higher directivity compared to rectangular array makes it more relatively useful for WSN applications.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
