Ultrawideband pawn DRA: Time domain studies

Author

Ganguly, Debarati ; Das, Sanghamitro ; Rojatkar, Ashish ; Guha, Debatosh

Author_Institution

Inst. of Radio Phys. & Electron., Univ. of Calcutta, Kolkata, India

fYear

2011

fDate

18-22 Dec. 2011

Firstpage

1

Lastpage

4

Abstract

Pawn DRA, investigated and reported very recently by this group as UWB antenna is reinvestigated in time domain. About 122% impedance bandwidth of operation predicted by frequency domain characteristics has been verified through the time domain figures of merit like transmit-receive response, ringing and group delay. Commercially available mathematical and EM computational tools are used. Computed transmission and reception characteristics corroborate the UWB operation as indicated earlier in frequency domain investigations.

Keywords

dielectric resonator antennas; frequency-domain analysis; time-domain analysis; ultra wideband antennas; EM computational tools; UWB antenna; frequency domain characteristics; group delay; mathematical tools; reception characteristics; ringing; time domain studies; transmission characteristics; transmit-receive response; ultrawideband pawn DRA; Bandwidth; Delay; Dielectric resonator antennas; Time domain analysis; Ultra wideband antennas; gaussian; group delay; hilbert transform; pawn-DRA; ringing; ultrawideband;

fLanguage

English

Publisher

ieee

Conference_Titel

Antenna Week (IAW), 2011 Indian

Conference_Location

Kolkata

Print_ISBN

978-1-4577-1456-6

Type

conf

DOI

10.1109/IndianAW.2011.6264921

Filename

6264921