On the isolation of a MIMO 2 × 2 antenna system using non-resonant elements: 1.71 GHz–2.69 GHz case study

L. Grau; A. Andújar; J. Anguera

doi:10.1002/mop.30734

On the isolation of a MIMO 2 × 2 antenna system using non-resonant elements: 1.71 GHz–2.69 GHz case study

L. Grau
, A. Andújar
, J. Anguera^*

^*Corresponding author for this work

Research output: Indexed journal article › Article › peer-review

10 Citations (Scopus)

Abstract

A MIMO antenna system with two non-resonant antenna elements operating at the high-bands of LTE (1.71GHz–2.69GHz) is proposed. To improve the isolation, a stub has been located between the two non-resonant elements in a smartphone platform. Results for measured multiplexing efficiency and isolation are compared with and without the stub. The main conclusion is that the stub not only improves isolation but also improves the average measured multiplexing efficiency by 1dB across the band.

Original language	English
Pages (from-to)	2348-2353
Number of pages	6
Journal	Microwave and Optical Technology Letters
Volume	59
Issue number	9
DOIs	https://doi.org/10.1002/mop.30734
Publication status	Published - Sept 2017

Keywords

MIMO
Small antennas

Access to Document

10.1002/mop.30734

Cite this

@article{4a3a337b38974811929b92861cf4d570,

title = "On the isolation of a MIMO 2 × 2 antenna system using non-resonant elements: 1.71 GHz–2.69 GHz case study",

abstract = "A MIMO antenna system with two non-resonant antenna elements operating at the high-bands of LTE (1.71GHz–2.69GHz) is proposed. To improve the isolation, a stub has been located between the two non-resonant elements in a smartphone platform. Results for measured multiplexing efficiency and isolation are compared with and without the stub. The main conclusion is that the stub not only improves isolation but also improves the average measured multiplexing efficiency by 1dB across the band.",

keywords = "MIMO, Small antennas",

author = "L. Grau and A. And{\'u}jar and J. Anguera",

note = "Publisher Copyright: {\textcopyright} 2017 Wiley Periodicals, Inc.",

year = "2017",

month = sep,

doi = "10.1002/mop.30734",

language = "English",

volume = "59",

pages = "2348--2353",

journal = "Microwave and Optical Technology Letters",

issn = "0895-2477",

publisher = "John Wiley \& Sons Inc.",

number = "9",

}

TY - JOUR

T1 - On the isolation of a MIMO 2 × 2 antenna system using non-resonant elements

T2 - 1.71 GHz–2.69 GHz case study

AU - Grau, L.

AU - Andújar, A.

AU - Anguera, J.

PY - 2017/9

Y1 - 2017/9

N2 - A MIMO antenna system with two non-resonant antenna elements operating at the high-bands of LTE (1.71GHz–2.69GHz) is proposed. To improve the isolation, a stub has been located between the two non-resonant elements in a smartphone platform. Results for measured multiplexing efficiency and isolation are compared with and without the stub. The main conclusion is that the stub not only improves isolation but also improves the average measured multiplexing efficiency by 1dB across the band.

AB - A MIMO antenna system with two non-resonant antenna elements operating at the high-bands of LTE (1.71GHz–2.69GHz) is proposed. To improve the isolation, a stub has been located between the two non-resonant elements in a smartphone platform. Results for measured multiplexing efficiency and isolation are compared with and without the stub. The main conclusion is that the stub not only improves isolation but also improves the average measured multiplexing efficiency by 1dB across the band.

KW - MIMO

KW - Small antennas

UR - https://www.scopus.com/pages/publications/85021313774

U2 - 10.1002/mop.30734

DO - 10.1002/mop.30734

M3 - Article

AN - SCOPUS:85021313774

SN - 0895-2477

VL - 59

SP - 2348

EP - 2353

JO - Microwave and Optical Technology Letters

JF - Microwave and Optical Technology Letters

IS - 9

ER -

On the isolation of a MIMO 2 × 2 antenna system using non-resonant elements: 1.71 GHz–2.69 GHz case study

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this