Small size quasi-fractal microstrip antenna M1 EBG-GP

被引：3

作者：

Carneiro de Oliveira, Elder Eldervitch ^{[1
]}

D'Assuncao, Adaildo Gomes ^{[1
]}

Oliviera, Joao Bosco L. ^{[2
]}

Cabral, Alciney Miranda ^{[2
]}

机构：

[1] Univ Fed Rio Grande do Norte, Dept Commun Engn, BR-59078970 Natal, RN, Brazil

[2] Univ Fed Rio Grande do Norte, Inst Chem, BR-59078970 Natal, RN, Brazil

来源：

INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS | 2012年 / 39卷 / 1-4期

关键词：

Microstrip antennas; fractal antennas; compact antennas; electromagnetic bandgap; EBG ground plane;

D O I：

10.3233/JAE-2012-1523

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new patch antenna using the Minkowski fractal curve and Electromagnetic Bandgap structure on plane ground is proposed. The design was based on HFSS and a prototype was built and measured in order to validate the numerical results. A better impedance matching for the device was obtained using the inset-fed technique. The measured return loss for the proposed antenna at the resonant frequency is lower than -15 dB. The M1 EBG-GP antenna resonant frequency is lower than that of a corresponding rectangular inset-fed patch antenna. This results in a reduction of 35.6% for this antenna resonating at 2.45 GHz (ISM band).

引用

页码：645 / 649

页数：5

共 5 条

[1]

Campos A.L.P., 2010, J MICROW OPTOELECTRO, V9, P43

[2] Mutual Coupling Reduction in Patch Antenna Arrays Using a UC-EBG Superstrate [J].

Farahani, Hossein Sarbandi ;

Veysi, Mehdi ;

Kamyab, Manouchehr ;

Tadjalli, Alireza .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2010, 9 :57-59

[3] Fractal antennas: A novel antenna miniaturization technique, and applications [J].

Gianvittorio, JP ;

Rahmat-Samii, Y .

IEEE ANTENNAS AND PROPAGATION MAGAZINE, 2002, 44 (01) :20-36

[4] SMALL-SIZE QUASI-FRACTAL PATCH ANTENNA USING THE MINKOWSKI CURVE [J].

Oliveira, E. E. C. ;

Silva, P. H. da F. ;

Campos, A. L. P. S. ;

d'Assuncao, A. G. .

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2010, 52 (04) :805-809

[5] An improved design of microstrip patch antennas using photonic bandgap structure [J].

Sung, YJ ;

Kim, YS .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2005, 53 (05) :1799-1804

← 1 →