DocumentCode
2721458
Title
A Novel Double Negative Substrate for Miniature Patch Antenna
Author
Pu, Tian-Le ; Huang, Ka-Ma
Author_Institution
Sch. of Electron. & Inf. Eng., Sichuan Univ., Chengdu
fYear
2008
fDate
14-15 Dec. 2008
Firstpage
201
Lastpage
204
Abstract
A novel double negative(DNG)structure is proposed and a patch antenna using it as substrate based on the back wave(BW) theory is simulated in the paper. The result of the simulation shows the relative bandwidth of the DNG is wider than existing structures. It also shows that the novel structure has a very small electrical dimension and suitable for the substrate of patch antenna. By using this substrate, the size of the patch antenna can be reduced obviously.
Keywords
microstrip antennas; microwave antennas; antenna size; back wave theory; double negative substrate; electrical dimension; miniature patch antenna; Band pass filters; Impedance; Microstrip filters; Microstrip resonators; Microwave filters; Passband; Patch antennas; Radio frequency; Resonance; Resonator filters;
fLanguage
English
Publisher
ieee
Conference_Titel
Art of Miniaturizing RF and Microwave Passive Components, 2008. IMWS 2008. IEEE MTT-S International Microwave Workshop Series on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-2876-2
Electronic_ISBN
978-1-4244-2877-9
Type
conf
DOI
10.1109/IMWS.2008.4782300
Filename
4782300
Link To Document