Dual Band Slot Antenna with F-Shaped Slits for Cband and X-band Applications

Authors

Faisel EM M Tubbal, University of WollongongFollow
Raad Raad, University of WollongongFollow
Panagiotis Theoharis, University of WollongongFollow
Saeid Iranmanesh, University of WollongongFollow
Suhila Abulgasem, University of WollongongFollow
Muhammad Usman Khan, University of WollongongFollow

RIS ID

141741

Publication Details

F. EM M. Tubbal, R. Raad, P. Theoharis, S. Iranmanesh, S. Abulgasem & M. Khan, "Dual Band Slot Antenna with F-Shaped Slits for Cband and X-band Applications," in 13th International Conference on Signal Processing and Communication Systems (ICSPCS), 2019, pp. 1-4.

Abstract

This paper proposes a dual band CPW-fed slot antenna design for wireless network applications which operates at 4.9 GHz (X-band) and 7.7 GHz (C-band). The main idea is to embed two symmetrical F-shaped slits to generate a second resonant frequency. The measured results show that the antenna achieves a -10 dB bandwidths of 500 MHz at 4.9 GHz and 400 MHz at 7.7 GHz with reflection coefficients of -18 dB for both x-band and C-band. Moreover, the total gains of the proposed antenna are 5.9 dBi and 4.7 dBi at 5.1 and 7.9 GHz respectively. Measured results are in good agreement with the simulation results.