IMPROVEMENT OF MICROSTRIP PATCH ANTENNA RADIATION-PATTERNS

被引：38

作者：

VAUGHAN, MJ

HUR, KY

COMPTON, RC

机构：

[1] School of Electrical Engineering, Cornell University, Ithaca

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1994年 / 42卷 / 06期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1109/8.301717

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：

Microstrip patch antennas typically have radiation patterns containing unwanted sidelobes or local minima caused by surface waves, especially when fabricated on high dielectric-constant substrates. This communication shows that removal of the substrate beneath the patch can greatly improve the pattern. A variation of this technique, compatible with monolithic fabrication, is applied to fabrication of a patch on GaAs and shows similar pattern improvement.

引用

页码：882 / 885

页数：4

共 6 条

[1] SUBSTRATE OPTIMIZATION FOR INTEGRATED-CIRCUIT ANTENNAS
ALEXOPOULOS, NG
KATEHI, PB
RUTLEDGE, DB
[J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1983, 31 (07) : 550 - 557
[2] Balanis C. A, 1982, ANTENNA THEORY ANAL
[3] MICROSTRIP ANTENNA TECHNOLOGY
CARVER, KR
MINK, JW
[J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1981, 29 (01) : 2 - 24
[4] REBEIZ GM, 1992, JUN IEEE MTT S INT M, P1145
[5] EXPERIMENTAL-STUDY OF A MICROSTRIP ARRAY ON HIGH PERMITTIVITY SUBSTRATE
SCHAUBERT, DH
YNGVESSON, KS
[J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1986, 34 (01) : 92 - 97
[6] EXPERIMENTAL-VERIFICATION OF THE 2-D ROOFTOP APPROACH FOR MODELING MICROSTRIP PATCH ANTENNAS
YORK, RA
COMPTON, RC
RUBIN, BJ
[J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1991, 39 (05) : 690 - 694

← 1 →