Title :
Multi-band antenna using dual composite right/left handed transmission line
Author :
Ryu, Young-Ho ; Park, Jae-Hyun ; Ko, Seung-Tae ; Lee, Jeong-Hae ; Tae, Heung-Sik
Author_Institution :
Sch. of Electr. Eng. & Comput. Sci., Kyungpook Nat. Univ., Daegu
Abstract :
In this paper, the multi-band antenna is proposed by the novel planar D-CRLH TL. The D-CRLH TL consists of a defected ground structure (DGS) and stub with rectangular patch (SRP). DGS and SRP are very good unit-cell elements to provide the required series parallel LC resonance tank and a shunt series LC resonance tank of D- CRLH because they are perfectly planar type without via and can be easily fabricated by standard etching technique.
Keywords :
broadband antennas; microstrip antennas; transmission lines; defected ground structure; left handed transmission line; multiband antenna; rectangular patch; right handed transmission line; standard etching technique; Capacitors; Distributed parameter circuits; Electromagnetic propagation; Equivalent circuits; Etching; Resonance; Shunt (electrical); Transmission line antennas; Transmission line theory; Transmission lines;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2008. AP-S 2008. IEEE
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2041-4
Electronic_ISBN :
978-1-4244-2042-1
DOI :
10.1109/APS.2008.4619852
