Title: A compacted triple band antenna design for GSM, Wi-Fi and WiMAX communication schemes for information computation system
Authors: R. Saravanakumar; V.R. Vijaykumar
Addresses: Department of ECE, Hindusthan Institute of Technology, Coimbatore, Tamilnadu, India ' Department of ECE, Anna University, Regional Office, Coimbatore, India
Abstract: Recently, wireless communication devices like mobile phones are becoming increasingly popular. The aim of this paper is to design an antenna which can excite triple band operation with appreciable impedance bandwidth to combine WLAN/WiMAX communication specifications simultaneously in one device. A compacted triple band antenna is designed for global system for mobile (GSM) communications, Wi-Fi and WiMax-based applications. The proposed design comprehends a rectangular ring and S-shaped strip committed to the feed line. The dimension of the antenna is relatively small (16 × 20 mm2) and it can be operated over the frequency ranges of 1.6-1.85 GHz, 3.4-3.65 GHz and 4.95-5.8 GHz with reflection coefficient less than −10 dB. The measured and simulated results expose that the proposed antenna design can well be operated in three desired bands.
Keywords: coplanar waveguide fed antenna; coplanar waveguide; CPW; Wi-Fi; WiMAX; global system for mobile; GSM; triple band antenna.
International Journal of Business Information Systems, 2020 Vol.34 No.1, pp.40 - 58
Received: 24 Feb 2018
Accepted: 24 May 2018
Published online: 21 Apr 2020 *