Metamaterial-Inspired, Electrically Small Huygens Sources

被引：151

作者：

Jin, Peng ^{[1
]}

Ziolkowski, Richard W. ^{[1
]}

机构：

[1] Univ Arizona, Dept Elect & Comp Engn, Tucson, AZ 85721 USA

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2010年 / 9卷

关键词：

Directivity; electrically small antennas (ESAs); Huygens source; BANDWIDTH; EFFICIENT; IMPEDANCE; BAND;

D O I：

10.1109/LAWP.2010.2051311

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：

Electrically small electric and magnetic dipole antennas are introduced that are based on electric and magnetic near-field resonant parasitic (NFRP) elements that are electrically coupled to the driven element. By properly combining these two NFRP antenna types, electrically small Huygens sources are realized. The proposed Huygens sources have one feed point, are well matched to 50 Omega, and have high radiation efficiencies. Their predicted directivity patterns approach the known Huygens source theoretical limit.

引用

页码：501 / 505

页数：5

共 14 条

[1] The radiation properties of electrically small folded spherical helix antennas [J].

Best, SR .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2004, 52 (04) :953-960

[2]

BEST SR, 2010, IWAT LISB PORT MAR 1

[3] A Low Q Electrically Small Magnetic (TE Mode) Dipole [J].

Best, Steven R. .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2009, 8 :572-575

[4]

JIN P, 2009, IEEE T ANTENNA UNPUB

[5]

JIN P, 2010, IET P MICRO IN PRESS

[6] Broadband, Efficient, Electrically Small Metamaterial-Inspired Antennas Facilitated by Active Near-Field Resonant Parasitic Elements [J].

Jin, Peng ;

Ziolkowski, Richard W. .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2010, 58 (02) :318-327

[7] Low-Q, Electrically Small, Efficient Near-Field Resonant Parasitic Antennas [J].

Jin, Peng ;

Ziolkowski, Richard W. .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2009, 57 (09) :2548-2563

[8] SOME HIGHLIGHTS IN REFLECTOR ANTENNA DEVELOPMENT [J].

LOVE, AW .

RADIO SCIENCE, 1976, 11 (8-9) :671-684

[9] Antenna miniaturization and bandwidth enhancement using a reactive impedance substrate [J].

Mosallaei, H ;

Sarabandi, K .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2004, 52 (09) :2403-2414

[10] Miniature Antenna Using Printed Coupled Lines Emulating Degenerate Band Edge Crystals [J].

Mumcu, Gokhan ;

Sertel, Kubilay ;

Volakis, John L. .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2009, 57 (06) :1618-1624

← 1 2 →