Compact tunable network for closely spaced antennas with high isolation

Qian Kewei; Gan Decheng

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Compact tunable network for closely spaced antennas with high isolation

机译：紧凑的可调谐网络，用于紧密间隔的天线，具有高隔离度

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A design technique of tunable decoupling networks for different closely spaced antennas is proposed. Different admittance parameters of the decoupling network could be obtained by tuning the input and output couplings, which can be used to minimize various mutual couplings between coupled antennas within a certain band of interest. To prove the concept, a decoupling network for Wi-Fi/Bluetooth antenna array is designed and fabricated. Measurement results have demonstrated that more than 20 dB isolation can be achieved within the operating frequency range in two different coupling cases. (c) 2016 Wiley Periodicals, Inc. Microwave Opt Technol Lett 58:65-69, 2016

机译：提出了一种针对不同间距天线的可调解耦网络的设计技术。去耦网络的不同导纳参数可以通过调整输入和输出耦合来获得，这些耦合参数可以用于最大程度地减小目标频段内耦合天线之间的各种相互耦合。为了证明这一概念，设计并制造了用于Wi-Fi /蓝牙天线阵列的去耦网络。测量结果表明，在两种不同的耦合情况下，可以在工作频率范围内实现20 dB以上的隔离。（c）2016 Wiley Periodicals，Inc.微波选择技术信函，2016年58：65-69

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《Microwave and optical technology letters》 |2016年第1期|共5页
作者
Qian Kewei; Gan Decheng;
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正文语种 eng
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关键词
tunable network; antenna array; high isolation;

机译：可调网络;天线阵列;高隔离度;

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专利

1. Compact tunable network for closely spaced antennas with high isolation [J] . Qian Kewei, Gan Decheng Microwave and optical technology letters . 2016,第1期

机译：紧凑的可调谐网络，用于紧密间隔的天线，具有高隔离度
2. Compact and closely spaced tunable printed F-slot multiple-input–multiple-output antenna system for portable wireless applications with efficient diversity [J] . Elfergani Issa T. E., Hussaini Abubakar Sadiq, Rodriguez Jonathan, Science, Measurement & Technology, IET . 2014,第6期

机译：紧凑，间隔紧密的可调印刷F槽多输入多输出天线系统，适用于便携式无线应用，具有高效的分集性
3. A very compact and closely spaced circular shaped UWB MIMO antenna with improved isolation [J] . Addepalli Tathababu, Anitha V. R. AEU: Archiv fur Elektronik und Ubertragungstechnik: Electronic and Communication . 2020,第期

机译：一种非常紧凑且紧密间隔的圆形UWB MIMO天线，具有改善的隔离
4. A Compact MIMO antenna System with Three Closely Spaced Multi-band Antennas for WLAN Application [C] . Ming-Ta Lin, Shyh-Jong Chung Asia Pacific Microwave Conference . 2007

机译：一个紧凑的MIMO天线系统，具有三个紧密间隔的多频带天线，用于WLAN应用程序
5. Design of Frequency Tunable Compact Antenna and Millimeter to Terahertz Array Antennas. [D] . Damman, Rafid Noel. 2016

机译：频率可调紧凑型天线和毫米至太赫兹阵列天线的设计。
6. Tunable Lattice Coupling of Multipole Plasmon Modes and Near-Field Enhancement in Closely Spaced Gold Nanorod Arrays [O] . Yu Huang, Xian Zhang, Emilie Ringe, -1

机译：紧密间隔的金纳米棒阵列中多极等离子体模式的可调谐晶格耦合和近场增强
7. Compact and closely spaced tunable printed F-slot multiple-input–multiple-output antenna system for portable wireless applications with efficient diversity [O] . Elfergani I.T.E., Hussaini A.S., Rodriguez J., 2014

机译：紧凑，间隔紧密的可调印刷F槽多输入多输出天线系统，适用于便携式无线应用，具有高效的分集性
8. Very Compact, High Speed and Rugged Acousto-Optic Tunable Filter for Wavelength Division Demultiplexing in Fiber Optic Communication Networks. Phase 1 [R] . Wang, S. X. , Pelekhaty, V. , Li, K. , 1995

机译：非常紧凑，高速和坚固的声光可调谐滤波器，用于光纤通信网络中的波分复用。阶段1

Compact tunable network for closely spaced antennas with high isolation

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