Analysis of Multilayer Amplifier Structure by an Efficient Iterative Technique

被引：11
|
作者：
Serres, Alexandre [1 ]
Serres, Georgina K. F. [1 ]
Fontgalland, Glauco [1 ]
Freire, Raimundo C. S. [1 ]
Baudrand, Henri [2 ]
机构：
[1] Univ Campina Grande, Dept Elect Engn, BR-58429900 Campina Grande, Brazil
[2] LAPLACE GRE, F-31071 Toulouse, France
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2014年 / 50卷 / 02期
关键词：
Electromagnetic analysis; iterative methods; microwave amplifier; CIRCUITS;
D O I：
10.1109/TMAG.2013.2285601
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 new compact microwave amplifier structure using an iterative technique based on the wave concept iterative procedure (WCIP) is presented. This new multilayer structure is composed of five planar interfaces of strip lines. The technique used to model this structure provides a mixed resolution in modal and spatial domain. By taking the best advantage of each resolution domain, a lower computing time is obtained. The purpose of this paper is to demonstrate that a near field amplification technique is achievable and the WCIP is suitable to electromagnetic analysis of this kind of structure. The numerical results show 13.4 dB gain at 5.6 GHz.
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页码：185 / 188
页数：4
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