Electrically small complementary split‐ring resonator antenna on eighth‐mode substrate integrated waveguide. Issue 8 (1st April 2013)

• Record Type: Journal Article
• Authors: Sam, S.; Lim, S.
• Is Part Of: Electronics letters. Volume 49:Issue 8(2013)
• Page Start: 519
• Page End: 521
• Publication Date: 2013-04-01
• Subjects: antenna radiation patterns -- resonators -- S‐parameters -- substrate integrated waveguides; electrically small complementary split‐ring resonator antenna -- eighth‐mode substrate integrated waveguide -- electrically small substrate integrated waveguide antenna -- SIW antenna -- eighth‐mode SIW -- EMSIW -- dominant resonant frequency -- S‐parameters -- radiation patterns -- omnidirectional radiation pattern -- frequency 5.22 GHz; antenna radiation patterns -- resonators -- S‐parameters -- substrate integrated waveguides; electrically small complementary split‐ring resonator antenna -- eighth‐mode substrate integrated waveguide -- electrically small substrate integrated waveguide antenna -- SIW antenna -- eighth‐mode SIW -- EMSIW -- dominant resonant frequency -- S‐parameters -- radiation patterns -- omnidirectional radiation pattern -- frequency 5.22 GHz; Electronics -- Periodicals; 621.381
• DOI: 10.1049/el.2012.4291
• Languages: English
• ISSNs: 0013-5194

Abstract

Abstract : An electrically small substrate integrated waveguide (SIW) antenna is proposed at 5.22 GHz. Its electrical size is reduced by a complementary split‐ring resonator which is loaded on the eighth‐mode SIW (EMSIW). The EMSIW occupies only 12.5% of the conventional SIW with the same dominant resonant frequency. The S‐parameters and radiation patterns are investigated by full‐wave simulation and measurements. Results show the omnidirectional radiation pattern with a 4 dBi peak gain.