Title :
A monopole antenna with built-in interdigital capacitor and interdigital capacitive feed for wideband response
Author :
Chomtong, P. ; Akkaraekthalin, Prayoot ; Vivek, V.
Author_Institution :
Dept. of Teacher Training in Electr. Eng., King Mongkut´s Univ. of Technol. North Bangkok, Bangkok, Thailand
Abstract :
This paper presents a wideband monopole with built-in interdigital capacitor and interdigital capacitive structure on both sides of feed. The design is based on resonant characteristics of coplanar waveguide (CPW) interdigital capacitive resonators. The fabricated antenna has been operated from 1.83 GHz to 8.8 GHz with return loss S11 <; -10 dB. The experimental results of the fabricated antenna agree very well with simulation expectations using IE3D package. The proposed antenna has good performances, which can be used in PCS1900, 3G, LTE, WiMAX, and WLAN.
Keywords :
3G mobile communication; Long Term Evolution; WiMax; broadband antennas; capacitors; coplanar waveguides; monopole antennas; wireless LAN; 3G; IE3D; LTE; PCS1900; WLAN; WiMax; built-in interdigital capacitor; coplanar waveguide; frequency 1.83 GHz to 8.8 GHz; interdigital capacitive resonator; wideband monopole antenna fabrication; Broadband antennas; Capacitors; Feeds; Microstrip antennas; Resonant frequency; Wideband; Wideband antenna; interdigital capacitor;
Conference_Titel :
Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), 2013 10th International Conference on
Conference_Location :
Krabi
Print_ISBN :
978-1-4799-0546-1
DOI :
10.1109/ECTICon.2013.6559657
