Isolation Improvement in UWB MIMO Antenna System Using Carbon Black Film

Guo Sheng Lin, Che Hui Sung, Jing Lun Chen, Lih Shan Chen, Mau Phon Houng

研究成果: Article

24 引文 (Scopus)

摘要

A carbon black film was used to enhance the isolation of ultrawideband multiple-input-multiple-output (MIMO) antenna system, which could absorb the interference between two or more antenna elements. We investigated the proportion of carbon black film, coated position and area, and the properties of MIMO antenna system to enhance the isolation in MIMO system. The properties of the carbon black film-coated antenna are as follows: At 2.5-11 GHz, S{11} <-10 dB, and S{21} <-15 dB; average efficiency 69.2%; gain >2.11 dBi; and envelope correlation coefficients <0.02. Results indicate that the film can be applied to various MIMO systems.

原文English
文章編號7479549
頁(從 - 到)222-225
頁數4
期刊IEEE Antennas and Wireless Propagation Letters
16
DOIs
出版狀態Published - 2017 一月 1

指紋

Carbon black
Ultra-wideband (UWB)
Antennas

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

引用此文

Lin, Guo Sheng ; Sung, Che Hui ; Chen, Jing Lun ; Chen, Lih Shan ; Houng, Mau Phon. / Isolation Improvement in UWB MIMO Antenna System Using Carbon Black Film. 於: IEEE Antennas and Wireless Propagation Letters. 2017 ; 卷 16. 頁 222-225.
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Isolation Improvement in UWB MIMO Antenna System Using Carbon Black Film. / Lin, Guo Sheng; Sung, Che Hui; Chen, Jing Lun; Chen, Lih Shan; Houng, Mau Phon.

於: IEEE Antennas and Wireless Propagation Letters, 卷 16, 7479549, 01.01.2017, p. 222-225.

研究成果: Article

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