DocumentCode
3388802
Title
A low profile monopole antenna using a dumbbell EBG structure
Author
Yu, Ang ; Zhang, Xuexia
Author_Institution
State Key Lab. on Microwave & Digital Comms, Tsinghua Univ., Beijing, China
Volume
2
fYear
2004
fDate
20-25 June 2004
Firstpage
1155
Abstract
A low profile monopole antenna with a novel DEBG structure has been realized. The DEBG structure is equivalent to a magnetic wall around 5.2 GHz. When the antenna works within 4.9-5.15 GHz it can be placed above the DEBG ground only 1.5 mm high. The gain has been improved by 6.5 dB and 5.7 dB in H plane and E plane. The power capacity can be improved while the gain enhancement remained by insertion of a superstrate.
Keywords
monopole antenna arrays; 4.9 to 5.15 GHz; 5.2 GHz; DEBG ground; dumbbell EBG structure; gain enhancement; low profile monopole antenna; magnetic wall; power capacity; superstrate; Antenna feeds; Dielectric constant; Dielectric substrates; Frequency; Metamaterials; Microstrip antenna arrays; Microstrip antennas; Periodic structures; Photonic band gap; Wire;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2004. IEEE
Print_ISBN
0-7803-8302-8
Type
conf
DOI
10.1109/APS.2004.1330387
Filename
1330387
Link To Document