TLM modelling of reconfigurable antennas for multi-band operation

被引：1
作者：
Tosi, H
Dubard, JL
Laheurte, JM
机构：
[1] Univ Nice Sophia Antipolis, LEAT, F-06560 Valbonne, France
[2] Univ Marne Vallee, ESYCOM, F-77454 Champs sur Marne, France
来源：
IEE PROCEEDINGS-MICROWAVES ANTENNAS AND PROPAGATION | 2006年 / 153卷 / 02期
关键词：
D O I：
10.1049/ip-map:20045048
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：
Various TLM modellings of active devices embedded in antennas are presented. Two aspects are considered. The first aspect concerns a new 3-D modelling specifically developed for large device volumes compared to the cell size in a varactor-based tunable antenna. In the second aspect, simplified electrical models of PIN diodes are used to simulate switchable antennas. Results of measured data and TLM Simulations for both reconfigurable antennas are compared and good agreement is reported.
引用
收藏
页码：147 / 151
页数：5
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