Title :
Ka-band SIW-integrated DRA linear array based on longitudinal slot coupling
Author :
Abdel-Wahab, Wael M. ; Ying Wang ; Safavi-Naeini, S.
Author_Institution :
Dept. of Electr., Comput., & Software Eng., Univ. of Ontario Inst. of Technol. (UOIT), Oshawa, ON, Canada
Abstract :
In this paper, a Ka-SIW corporate fed DRA linear array is presented. Coupling to DRA elements is achieved through longitudinal slots that lead to horizontally-radiated fields. The simulated results using a transmission line model and full-wave solver are presented. The simulated results show that the longitudinal slot coupling exhibit higher gain/mutual coupling than that of transverse slot coupling presented previously.
Keywords :
dielectric resonator antennas; electromagnetic coupling; microwave antennas; substrate integrated waveguides; Ka-band SIW-integrated DRA linear array; dielectric resonator antennas; full-wave solver; horizontally-radiated fields; longitudinal slot coupling; substrate integrated waveguide; transmission line model; Antenna arrays; Antenna radiation patterns; Arrays; Couplings; Dielectric resonator antennas; Integrated circuit modeling; Numerical models;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2013 IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-4673-5315-1
DOI :
10.1109/APS.2013.6711596
