Sythesis of satellite footprints by perturbation of Woodward-Lawson solutions for planar array antennas

被引：25

作者：

Cid, JM ^{[1
]}

Rodríguez, JA ^{[1
]}

Ares, F ^{[1
]}

Moreno, E ^{[1
]}

机构：

[1] Univ Santiago de Compostela, Dept Fis Aplicada, Fac Fis, Santiago De Compostela 15706, Spain

来源：

JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS | 2000年 / 14卷 / 01期

关键词：

D O I：

10.1163/156939300X00527

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：

By perturbing initial Woodward-Lawson solutions it is possible to design planar array antennas with moderate dynamic range ratios that produce power patterns with arbitrarily shaped beams and low ripple, such as those required of direct broadcast satellite antennas.

引用

页码：3 / 10

页数：8

共 5 条

[1] Shaped power patterns produced by equispaced linear arrays:: Optimized synthesis using orthogonal sin(Nx)/sin(x) beams [J].

Cid, JM ;

Rodriguez, JA ;

Ares, F .

JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 1999, 13 (07) :985-992

[2] A NEW TECHNIQUE FOR SHAPED BEAM SYNTHESIS OF EQUISPACED ARRAYS [J].

ELLIOTT, RS ;

STERN, GJ .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1984, 32 (10) :1129-1133

[3] OPTIMIZATION BY SIMULATED ANNEALING [J].

KIRKPATRICK, S ;

GELATT, CD ;

VECCHI, MP .

SCIENCE, 1983, 220 (4598) :671-680

[4]

MAILLOUX RJ, 1994, PHASED ARRAY ANTENNA, P116

[5] LINEAR PROGRAM SYNTHESIS FOR DIRECT BROADCAST SATELLITE PHASED-ARRAYS [J].

RICHIE, JE ;

KRITIKOS, HN .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1988, 36 (03) :345-348

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