Time-Domain Characterization of Dual Band Spiral Antenna with WMTS/UWB Application-Reference-Cited by-同舟云学术

Time-Domain Characterization of Dual Band Spiral Antenna with WMTS/UWB Application

Published:2017 Issue: Volume:2017 Page:1-6
ISSN:1687-5869
Container-title:International Journal of Antennas and Propagation
language:en
Short-container-title:International Journal of Antennas and Propagation

Author:

Joseph Saira¹,Jacob Sunil¹^ORCID,Paul Binu²,Mridula Shanta²,Mohanan Pezholil³

Affiliation:

1. Electronics and Communication Engineering Department, SCMS School of Engineering and Technology, Cochin, India

2. Division of Electronics Engineering, School of Engineering, CUSAT, Cochin, India

3. Department of Electronics, CUSAT, Cochin, India

Abstract

A coplanar waveguide- (CPW-) fed spiral antenna with dual band application is presented. The antenna is designed to operate over the UWB (3.1–10.6 GHz) band as well as in a lower band suitable for WMTS (1.395–1.4 GHz). Frequency domain characterization shows that the antenna is well matched with appreciable gain in both bands. Time-domain studies are carried out to check the suitability of the antenna in pulsed communication. A prototype of the antenna is fabricated and measured results show low group delay variation in the UWB. FWHM and ringing of antenna impulse response, fidelity factor, and radiated power spectral density are also presented.

Publisher

Hindawi Limited

Subject

Electrical and Electronic Engineering

Link

http://downloads.hindawi.com/journals/ijap/2017/2301751.pdf

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2. Integrated Bluetooth and UWB Antenna

3. Compact ACS‐fed UWB monopole antenna with extra Bluetooth band

4. Compact UWB Printed Slot Antenna With Extra Bluetooth, GSM, and GPS Bands