Title :
Field characterization of an iris excited 10GHz slot radiator
Author :
Chatterjee, S. ; Poddar, D.R. ; Ghatak, R.
Author_Institution :
Dept. of E.T.C.E., Jadavpur Univ., Kolkata, India
Abstract :
Normalized electric field along the slot length for different depth of iris is studied at 10GHz in this paper. Resonance length is obtained as 15mm for which electric field symmetry is observed. Thick iris-slot combination is studied with reassigned mesh to obtain perturbation of slot field at certain depth of iris. From the slot voltage calculation slot excitation is found to be at 5.3mm depth of iris.
Keywords :
electric fields; excited states; resonance; slot antenna arrays; electric field symmetry; field characterization; frequency 10 GHz; iris depth; iris-slot combination; mesh reassign; resonance length; slot field perturbation; slot radiator; Arrays; Electric fields; Iris; Rectangular waveguides; Slot antennas; Surface waves; iris; slot antenna; slot voltage;
Conference_Titel :
TENCON 2011 - 2011 IEEE Region 10 Conference
Conference_Location :
Bali
Print_ISBN :
978-1-4577-0256-3
DOI :
10.1109/TENCON.2011.6129287
