Title :
Microstrip-fed dipole antenna for UWB wireless communications
Author :
Divya, M. ; Vidya, J.S. ; Shrivastava, Prasun ; Susila, M. ; Rao, T.R.
Author_Institution :
Dept. of Telecommun. Eng., SRM Univ., Chennai, India
Abstract :
A microstrip-fed great arc shaped dipole antenna is proposed and designed for ultrawideband communications. The antenna has large bandwidth covering the frequency band from 3.8 to 9.4 GHz. With simple and proper modification of the radiation patches, a frequency notched performance is obtained at the frequencies 5.8 and 7.5GHz. This paper aims at the performance at 5GHz ISM band. The proposed antenna also provides a gain of 5.68 dB, which is better as compared to the conventional dipole antenna. Measured results show that, the proposed antenna is suitable for UWB applications due to the high performance.
Keywords :
antenna feeds; antenna radiation patterns; dipole antennas; microstrip antennas; microwave antennas; ultra wideband antennas; ISM band; UWB applications; UWB wireless communications; frequency 3.8 GHz to 9.4 GHz; frequency notched performance; gain 5.68 dB; microstrip-fed dipole antenna; microstrip-fed great arc shaped dipole antenna; radiation patches; ultrawideband communications; Bandwidth; Dipole antennas; Microstrip; Microstrip antennas; Ultra wideband antennas; Band notching; Bandwidth; Dipole Antenna; Microstrip Feeding; Ultra Wide Band (UWB);
Conference_Titel :
Advances in Computing, Communications and Informatics (ICACCI), 2013 International Conference on
Conference_Location :
Mysore
Print_ISBN :
978-1-4799-2432-5
DOI :
10.1109/ICACCI.2013.6637253
