Design of a closely spaced, folded Yagi antenna

被引：78

作者：

Lim, Sungkyun ^{[1
]}

Ling, Hao ^{[1
]}

机构：

[1] Univ Texas, Dept Elect & Comp Engn, Austin, TX 78712 USA

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2006年 / 5卷 / 302-305期

基金：

美国国家科学基金会;

关键词：

compact antennas; folded antennas; Yagi antennas;

D O I：

10.1109/LAWP.2006.878892

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 closely spaced, folded Yagi antenna design is proposed for achieving high gain in a physically compact size. It is shown that a three-element Yagi can achieve a realized gain of more than 6.7 dB, despite the fact that the spacing between the elements is only 0.02 lambda. The simulation results are verified by measurements using a monopole version of the design at 1 GHz. The antenna design is then evaluated at 8 MHz over a lossy ground for potential applications in HF skywave transmission.

引用

页码：302 / 305

页数：4

共 9 条

[1] A monopole superdirective array
Altshuler, EE
O'Donnell, TH
Yaghjian, AD
Best, SR
[J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2005, 53 (08) : 2653 - 2661
[2] Balanis C. A., 2005, ANTENNA THEORY
[3] BEST SR, 2005, P URSI NAT RAD SCI M, P462
[4] Improving the Performance Properties of a Dipole Element Closely Spaced to a PEC Ground Plane
Best, Steven R.
[J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2004, 3 : 359 - 363
[5] FIEDLER DM, 2000, NEAR VERTICAL INCIDE
[6] High-impedance electromagnetic surfaces with a forbidden frequency band
Sievenpiper, D
Zhang, LJ
Broas, RFJ
Alexópolous, NG
Yablonovitch, E
[J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1999, 47 (11) : 2059 - 2074
[7] Stutzman W L., 2012, Antenna Theory and Design
[8] YAGHJIAN AD, 2005, P URSI NAT RAD SCI M, P67
[9] Bent monopole antennas on EBG ground plane with reconfigurable radiation patterns
Yang, F
Rahmat-Samii, Y
[J]. IEEE ANTENNAS AND PROPAGATION SOCIETY SYMPOSIUM, VOLS 1-4 2004, DIGEST, 2004, : 1819 - 1822

← 1 →