MULTILAYERED PATCHES WITH TUNABLE PHASE RESPONSE FOR PHASED ARRAYS AT MICROWAVE FREQUENCIES

被引：1
|
作者：
Padilla, P. [1 ,2 ]
Padilla, J. L. [3 ]
Fernandez, J. M. [1 ]
Sierra-Castaner, M. [1 ]
机构：
[1] Univ Politecn Madrid, Dept Signals Syst & Radiocommun, Radiat Grp, Tech Univ Madrid, E-28040 Madrid, Spain
[2] Univ Granada, Dept Signal Theory Telemat & Commun, E-18071 Granada, Spain
[3] Univ Granada, Dept Elect & Comp Technol, E-18071 Granada, Spain
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2011年 / 53卷 / 03期
关键词：
reconfigurable patches; patch antenna array; reconfigurable phase response; Ku band; REFLECTARRAY ELEMENT; TRANSMIT-ARRAY; PERFORMANCE;
D O I：
10.1002/mop.25804
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：
This manuscript offers the design and prototyping of radiating elements with electronically tunable phase response, for reconfigurable patch array antennas. Different options are found in technical literature to obtain feasible reconfigurable array antennas: placing the active circuitry in the transmission lines or directly over the radiating element, obtaining the desired phase shift for each radiating element of the array. In this manuscript, the second option is selected and electronically reconfigumble stacked patches at Ku band (12 GHz) are designed and prototyped. Eventually, prototype measurements are offered. (C) 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:510-514, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.25804
引用
收藏
页码：510 / 514
页数：5
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