A Bandwidth-Enhanced Tunable Decoupling Method for Compact Mobile Terminal Antennas
A Bandwidth-Enhanced Tunable Decoupling Method for Compact Mobile Terminal Antennas
复制标题
一种用于紧凑型移动终端天线的带宽增强型可调谐去耦方法
DOI:
10.1109/tap.2022.3161429
复制
发表时间:
2022-08
影响因子:
5.7
通讯作者:
Jifu Huang
中科院分区:
文献类型:
--
作者:
Yi Chen;Changzhou Hua;Yunlong Lu;Jifu Huang
This article presents a tunable decoupling method for closely spaced multielement antenna systems, which is able to enhance the decoupling bandwidth of each tuning state. The decoupling method utilizes parasitic scatterers and tunable circuit components, and its design approach is systematically studied. The decoupling method is evaluated by performing a simulation in which the decoupling bandwidth in a tuned state for a three-element antenna system is examined. In that case, only the circuit components are optimized. As another example of this procedure, the frequency reconfigurable decoupling bandwidth for a two-element antenna system is shown to increase by optimizing the parasitic scatterer and the circuit components in the lossless and realistic cases. This study is concluded by presenting a realistic evaluation for the decoupling of a two-element antenna in different tuned states.
登录
查看更多内容
影响因子:
5.7
作者:
R. Valkonen;A. Lehtovuori
通讯作者:
R. Valkonen;A. Lehtovuori
影响因子:
5.7
作者:
Qamar, Zeeshan;Naeem, Umair;Shafique, M. Farhan
通讯作者:
Shafique, M. Farhan
影响因子:
5.7
作者:
E. Newman
通讯作者:
E. Newman
影响因子:
4.2
作者:
C. Mao;S. Gao;Yi Wang;B. Sanz-Izquierdo
通讯作者:
C. Mao;S. Gao;Yi Wang;B. Sanz-Izquierdo
DOI:
10.1049/el.2009.0985
发表时间:
2009-06
期刊:
2009 3rd IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications
影响因子:
--
作者:
F. Zhu;Jiadong Xu;Qian Xu
通讯作者:
F. Zhu;Jiadong Xu;Qian Xu