Systematic design method of a mobile multiple antenna system using the theory of characteristic modes
Systematic design method of a mobile multiple antenna system using the theory of characteristic modes
复制标题
基于特征模式理论的移动多天线系统系统设计方法
DOI:
10.1049/iet-map.2013.0534
复制
发表时间:
2014
影响因子:
1.7
通讯作者:
Manteuffel
中科院分区:
文献类型:
--
作者:
Martens;Manteuffel
In this study, the authors present a systematic design method of a three‐port multiple‐input–multiple‐output antenna system for small terminals, such as smart phones based on the selective excitation of orthogonal chassis modes. The underlying idea is based on the theory of characteristic modes (TCM). Selective excitation of these modes is realised by sets of non‐resonant inductive coupling elements integrated at predefined positions into the printed circuit board (PCB) layout. Stripline feed networks also integrated within the multi‐layer PCB layout care for a good impedance match to 50 Ω. The design method of this antenna system is a straight forward application of the TCM and is therefore of general interest for the design of small terminal antennas. Furthermore, owing to the electrically small couplers that require only limited area at the outer edge of the PCB the method represents an interesting solution with the clear potential to be extended to more ports. The realised prototype resembles the predicted performance very well and therefore proves the applicability of the proposed method.
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影响因子:
5.7
作者:
Yang, F;Rahmat-Samii, Y
通讯作者:
Rahmat-Samii, Y
影响因子:
3.2
作者:
A. H. Wing;J. Eisenstein
通讯作者:
J. Eisenstein
影响因子:
5.7
作者:
M. Sonkki;M. Cabedo;E. Antonino;M. Ferrando;E. Salonen
通讯作者:
E. Salonen
DOI:
10.1109/iwat.2011.5752386
发表时间:
2011
期刊:
2011 International Workshop on Antenna Technology (iWAT)
影响因子:
--
作者:
Manteuffel;Martens
通讯作者:
Martens
DOI:
10.1109/aps.2012.6349249
发表时间:
2012
期刊:
Proceedings of the 2012 IEEE International Symposium on Antennas and Propagation
影响因子:
--
作者:
R. Martens;D. Manteuffel
通讯作者:
D. Manteuffel