Compact dual-band dual-polarized antenna for MIMO LTE applications

Lila Mouffok; Anne Claire Lepage; Julien Sarrazin; Xavier Begaud

doi:10.1155/2012/398423

Compact dual-band dual-polarized antenna for MIMO LTE applications

Lila Mouffok, Anne Claire Lepage, Julien Sarrazin, Xavier Begaud

CNRS LTCI

Research output: Contribution to journal › Article › peer-review

Abstract

A system of two dual-band dual-polarized antennas is proposed. It operates in two bands, 700 to 862 MHz and 2.5 to 2.69 GHz, thereby making it suitable for LTE applications. The design is composed of two compact orthogonal monopoles printed close to each other to perform diversity in mobile terminals such as tablets or laptops. For each band, two orthogonal polarizations are available and an isolation higher than 15 dB is achieved between the two monopoles spaced by λ ₀/10 (where λ ₀ the central wavelength in free space of the lower band). A good agreement is observed between simulated and experimental results. The antenna diversity capability is highlighted with the calculation of envelope correlation and mean effective gain for several antennas' positions in different environment scenarios.

Original language	English
Article number	398423
Journal	International Journal of Antennas and Propagation
Volume	2012
DOIs	https://doi.org/10.1155/2012/398423
Publication status	Published - 19 Nov 2012
Externally published	Yes

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title = "Compact dual-band dual-polarized antenna for MIMO LTE applications",

abstract = "A system of two dual-band dual-polarized antennas is proposed. It operates in two bands, 700 to 862 MHz and 2.5 to 2.69 GHz, thereby making it suitable for LTE applications. The design is composed of two compact orthogonal monopoles printed close to each other to perform diversity in mobile terminals such as tablets or laptops. For each band, two orthogonal polarizations are available and an isolation higher than 15 dB is achieved between the two monopoles spaced by λ 0/10 (where λ 0 the central wavelength in free space of the lower band). A good agreement is observed between simulated and experimental results. The antenna diversity capability is highlighted with the calculation of envelope correlation and mean effective gain for several antennas' positions in different environment scenarios.",

author = "Lila Mouffok and Lepage, \{Anne Claire\} and Julien Sarrazin and Xavier Begaud",

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doi = "10.1155/2012/398423",

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AU - Mouffok, Lila

AU - Lepage, Anne Claire

AU - Sarrazin, Julien

AU - Begaud, Xavier

PY - 2012/11/19

Y1 - 2012/11/19

N2 - A system of two dual-band dual-polarized antennas is proposed. It operates in two bands, 700 to 862 MHz and 2.5 to 2.69 GHz, thereby making it suitable for LTE applications. The design is composed of two compact orthogonal monopoles printed close to each other to perform diversity in mobile terminals such as tablets or laptops. For each band, two orthogonal polarizations are available and an isolation higher than 15 dB is achieved between the two monopoles spaced by λ 0/10 (where λ 0 the central wavelength in free space of the lower band). A good agreement is observed between simulated and experimental results. The antenna diversity capability is highlighted with the calculation of envelope correlation and mean effective gain for several antennas' positions in different environment scenarios.

AB - A system of two dual-band dual-polarized antennas is proposed. It operates in two bands, 700 to 862 MHz and 2.5 to 2.69 GHz, thereby making it suitable for LTE applications. The design is composed of two compact orthogonal monopoles printed close to each other to perform diversity in mobile terminals such as tablets or laptops. For each band, two orthogonal polarizations are available and an isolation higher than 15 dB is achieved between the two monopoles spaced by λ 0/10 (where λ 0 the central wavelength in free space of the lower band). A good agreement is observed between simulated and experimental results. The antenna diversity capability is highlighted with the calculation of envelope correlation and mean effective gain for several antennas' positions in different environment scenarios.

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DO - 10.1155/2012/398423

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JO - International Journal of Antennas and Propagation

JF - International Journal of Antennas and Propagation

M1 - 398423

ER -

Compact dual-band dual-polarized antenna for MIMO LTE applications

Abstract

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