Title :
Modeling and Designing of Circular Microstrip Antenna for Wireless Communication
Author :
Zade, Prasanna L. ; Khade, Sachin S. ; Choudhary, N.K.
Author_Institution :
Y.C. Coll. of Eng., Nagpur, India
Abstract :
The purpose of this paper is to presents modeling and designing of Circular microstrip patch antenna. The S and Z parameters of a Circular patch microstrip antenna are investigated and optimization is performed either by varying the Patch radius ´R´ with keeping dielectric constant ´Â¿r´ fixed and by varying the dielectric constant ´Â¿r´ of a material with keeping Patch radius ´R´ constant. The antenna design and simulations carried out and reasonable value of impedance, VSWR, return loss of Circular patch antenna are examined and compared. It is able to achieve a return loss less than -35 dB and VSWR < 2 at 2.4 to 3.4 GHz.
Keywords :
S-parameters; microstrip antennas; optimisation; radiocommunication; S parameters; VSWR; Z parameters; circular microstrip patch antenna design; dielectric constant; patch radius; wireless communication; Design engineering; Dielectric constant; Dielectric materials; Educational institutions; Feeds; Frequency; Impedance; Microstrip antennas; Patch antennas; Wireless communication;
Conference_Titel :
Emerging Trends in Engineering and Technology (ICETET), 2009 2nd International Conference on
Conference_Location :
Nagpur
Print_ISBN :
978-1-4244-5250-7
Electronic_ISBN :
978-0-7695-3884-6
DOI :
10.1109/ICETET.2009.151
