THE FAR-FIELD OF A SPHERICAL ARRAY OF POINT DIPOLES

被引:11
作者
KUMAR, BP [1 ]
BRANNER, GR [1 ]
机构
[1] CALIF STATE UNIV SACRAMENTO,DEPT ELECT & ELECTR ENGN,SACRAMENTO,CA 95819
关键词
D O I
10.1109/8.286214
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
In this paper, the far-field of a spherical array of point dipoles is related to the array currents in an elegant manner by invoking the properties of the associated Legendre functions. The inverse problem, viz., determining the array currents from the far-field data is solved in a recursive manner thereby precluding the need for a matrix inversion.
引用
收藏
页码:473 / 477
页数:5
相关论文
共 16 条
[1]  
CHEN A, 1968, RADIO SCI, V3, P401
[2]  
Collin R. E., 1969, ANTENNA THEORY 1
[3]   A SPHERICAL-SECTION ULTRASOUND PHASED-ARRAY APPLICATOR FOR DEEP LOCALIZED HYPERTHERMIA [J].
EBBINI, ES ;
CAIN, CA .
IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 1991, 38 (07) :634-643
[4]  
HANSEN RC, 1988, SPHERICAL NEAR FIELD, P17
[5]  
Hoffman M., 1963, IEEE T ANTENNAS PROP, P390
[6]  
HORI T, 1987, P IEE C ANT PROP, P55
[7]   STANFORD-UNIVERSITY INSTITUTIONAL REPORT .1. EVALUATION OF EQUIPMENT FOR HYPERTHERMIA TREATMENT OF CANCER [J].
KAPP, DS ;
FESSENDEN, P ;
SAMULSKI, TV ;
BAGSHAW, MA ;
COX, RS ;
LEE, ER ;
LOHRBACH, AW ;
MEYER, JL ;
PRIONAS, SD .
INTERNATIONAL JOURNAL OF HYPERTHERMIA, 1988, 4 (01) :75-115
[8]  
MANGULIS V, 1965, HDB SERIES SCI ENG 3, P128
[9]   SYNTHESIS OF NEAR-FIELD PATTERNS OF A NONUNIFORMLY SPACED ARRAY [J].
NARASIMHAN, MS ;
PHILIPS, B .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1987, 35 (11) :1189-1198
[10]   SYNTHESIS OF NEAR-FIELD PATTERNS OF ARRAYS [J].
NARASIMHAN, MS ;
PHILIPS, B .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1987, 35 (02) :212-218