A new proposal to convertnear-field into far-field for parabolic reflectors

被引：1
作者：
Sosa Pedroza, J. [1 ]
Enciso Aguilar, M. [1 ]
Pena Ruiz, S. [1 ]
Rodriguez Sanchez, A. [1 ]
Garduno Nolasco, E. [1 ]
机构：
[1] Inst Politecn Nacl, Escuela Super Ingn Mecan & Elect, Unidad Profes Adolfo Lopez Mateos, Edificio Z-4,3er Piso,Colonia Lindavista, Mexico City 07738, DF, Mexico
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2016年 / 58卷 / 07期
关键词：
current distribution; far-field; near-field; parabolic reflector antennas; Pocklington equation; TRANSFORMATION;
D O I：
10.1002/mop.29862
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：
A modeling of a 1.5-m diameter parabolic reflector using the discrete Pocklington equation working at a frequency of 2.45 GHz has been presented; the proposal allows to obtain far-field radiation pattern from the reflected field close to the surface plate which has been first modeled in CST MWS and then it was converted into a current vector using the discrete Pocklington equation. Finally, the far-field pattern using antennas array theory was obtained. To validate the results, they compared them with the measurements of a real parabolic reflector. (c) 2016 Wiley Periodicals, Inc. Microwave Opt Technol Lett 58:1595-1599, 2016
引用
收藏
页码：1595 / 1599
页数：5
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