Optimization of array boundaries for arbitrary footprint patterns

被引：12

作者：

Fondevila-Gómez, J ^{[1
]}

Rodríguez-González, JA ^{[1
]}

Trastoy, A ^{[1
]}

Ares-Pena, F ^{[1
]}

机构：

[1] Fac Fis, Dpto Fis Aplicada, Grp Sistemas Radiantes, Santiago De Compostela 15782, Spain

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2004年 / 52卷 / 02期

关键词：

antenna array pattern synthesis; footprint patterns;

D O I：

10.1109/TAP.2004.823997

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：

The precision with which footprint patterns produced by planar arrays conform to the desired shapes is dramatically improved by a two-stage array synthesis process in which optimization of the array boundary is followed by optimization of element excitations. The procedure is illustrated by synthesis of arrays with real and complex excitations radiating a rectangular footprint with a 2:1 aspect ratio.

引用

页码：635 / 637

页数：3

共 9 条

[1]

[Anonymous], NUMERICAL RECIPES C

[2] DESIGN OF PLANAR ARRAYS TO OBTAIN EFFICIENT FOOTPRINT PATTERNS WITH AN ARBITRARY FOOTPRINT BOUNDARY [J].

ARES, F ;

ELLIOTT, RS ;

MORENO, E .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1994, 42 (11) :1509-1514

[3]

Ares F, 1997, MICROW OPT TECHN LET, V14, P108, DOI 10.1002/(SICI)1098-2760(19970205)14:2<108::AID-MOP10>3.0.CO

[4]

2-7

[5] Sythesis of satellite footprints by perturbation of Woodward-Lawson solutions for planar array antennas [J].

Cid, JM ;

Rodríguez, JA ;

Ares, F ;

Moreno, E .

JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2000, 14 (01) :3-10

[6]

Elliott R. S., 1981, ANTENNA THEORY DESIG, P213

[7] FOOTPRINT PATTERNS OBTAINED BY PLANAR ARRAYS [J].

ELLIOTT, RS ;

STERN, GJ .

IEE PROCEEDINGS-H MICROWAVES ANTENNAS AND PROPAGATION, 1990, 137 (02) :108-112

[8] SHAPED PATTERNS FROM A CONTINUOUS PLANAR APERTURE DISTRIBUTION [J].

ELLIOTT, RS ;

STERN, GJ .

IEE PROCEEDINGS-H MICROWAVES ANTENNAS AND PROPAGATION, 1988, 135 (06) :366-370

[9] Arbitrary footprint patterns from planar arrays with complex excitations [J].

Trastoy, A ;

Ares, F ;

Moreno, E .

ELECTRONICS LETTERS, 2000, 36 (20) :1678-1679

← 1 →