Design of Bat Shaped CPW Fed Antenna for Bluetooth Application

  ijett-book-cover  International Journal of Engineering Trends and Technology (IJETT)          
© 2013 by IJETT Journal
Volume-5 Number-3                       
Year of Publication : 2013
Authors : Ashish Chandelkar , Dr. T. Shanmuganantham


Ashish Chandelkar , Dr. T. Shanmuganantham. "Design of Bat Shaped CPW Fed Antenna for Bluetooth Application". International Journal of Engineering Trends and Technology (IJETT). V5(3):130-133 Nov 2013. ISSN:2231-5381. published by seventh sense research group


In this paper a low profile, small size Bat shaped CPW fed antenna for Bluetooth application is presented. The proposed antenna comprises of simple strip rod radiator and Bat shaped ground plane. It is resonating at 2.4GHz frequency, which covers the operating frequency range of Bluetooth. The proposed antenna is designed with FR4 epoxy substrate having dielectric constant of 4.4 and loss tangent of 0.002 and overall size 19x 20x 1.6 mm3. The simulated results of the proposed antenna are presented in this paper. The antenna yields -10dB return loss and it has stable and omnidirectional radiation patterns across the band. The antenna is designed using simulation tool Mentor graphics 15.10 version which is based on method of moments (MoM).


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Coplanar waveguide(CPW), Personal area network(PAN) Industrial, Scientific and Medical(ISM).