A V-shape Edge-Groove Design for a Finite Ground Plane to Reduce Pattern Ripples of a Monopole

被引：6

作者：

Chen, Hsing-Feng ^{[1
]}

Lin, Meng-Yi ^{[1
]}

Lin, Ken-Huang ^{[1
]}

机构：

[1] Natl Sun Yat Sen Univ, Dept Elect Engn, Kaohsiung 80424, Taiwan

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2008年 / 7卷

关键词：

Antenna radiation patterns; edge treatment; finite ground plane; monopole antennas;

D O I：

10.1109/LAWP.2008.2001546

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：

This letter proposes a simple V-shape edge-groove design for a finite ground plane to effectively reduce the pattern ripples of a monopole. Effects of varying the edge structure parameters to improve the pattern have been analyzed through numerical simulations and experimental measurements. The optimal design of the proposed structure can reduce the peak-to-peak pattern ripples from 26 to 4.5 dB. The effective improvement can also be obtained independently of ground plane sizes when large in term of wavelengths.

引用

页码：561 / 564

页数：4

共 8 条

[1]

Balanis C.A., 2007, ANTENNA THEORY ANAL

[2] MONOPOLE ANTENNA PATTERNS ON FINITE SIZE COMPOSITE GROUND PLANES [J].

BALANIS, CA ;

DECARLO, D .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1982, 30 (04) :764-768

[3]

DAGINNUS M, 2002, P IEEE ANT PROP S, V4, P748

[4]

GRIFFIN DW, 1982, P IEEE ANT PROP S, V1, P223

[5] Improvements in the performance of microstrip antennas on finite ground planes through ground plane edge serrations [J].

Huff, GH ;

Bernhard, JT .

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2002, 12 (08) :308-310

[6] PROPERTIES OF CUTOFF CORRUGATED SURFACES FOR CORRUGATED HORN DESIGN [J].

MENTZER, CA ;

PETERS, L .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1974, AP22 (02) :191-196

[7] Omnidirectional Vehicle Antenna for Measurement of Radio Coverage at 2 GHz v.2.0 [J].

Ribbenfjard, David ;

Lindmark, Bjorn ;

Karlsson, Bo ;

Eklund, Lars .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2004, 3 (01) :269-272

[8]

WANG RW, 1985, P IEEE ANT PROP S, V2, P769

← 1 →