Research the efficiency and feasibility of circular polarization in the tropospheric radio link

Loshakov, Valery Andreevich; Martynchuk, Aleksander; Nazmutdinov, Alex; Skorohod, Alex; Abdenour, Drif

doi:10.1109/infocommst.2016.7905347

Cited by 2 publications

(1 citation statement)

References 3 publications

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“…However, the resulting bandwidth limitations due to the final isolation by polarization have not been sufficiently studied. In works [4][5][6][7][8][9][10][11][12] attention is paid to the polarization decoupling, however, only if there is a 22 configuration using the MIMO. Studies of the possibility of using an increase in the number of antennas of MIMO systems with polarization-orthogonal antennas have not been sufficiently conducted.…”

Section: Introductionmentioning

confidence: 99%

Some limitations of evaluating dual-polarized MIMO channel capacity

Мартинчук

Зубрицький

Сюань

2020

soi

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This article discusses possible bandwidth limitations of a radio access channel using MIMO technology with polarization-orthogonal channels, or dual polarization channels. The main attention is paid to the presence of cross-polarization isolation between channels, or cross-polarization relation, or Cross Polar Discrimination. The indicated ratio is determined mainly by the design features of the antennas. It is proposed to choose antennas with the minimum required values of cross-polarization ratio, which limit a given channel bandwidth.

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Section: Introductionmentioning

confidence: 99%

Some limitations of evaluating dual-polarized MIMO channel capacity

Мартинчук

Зубрицький

Сюань

2020

soi

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Research efficiency use of orthogonal double polarization MIMO antennas in drone communication

Мартинчук

Василишин

Лісян

2021

soi

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The article considers possible variants of application of various MIMO schemes for the communication with the drone or unmanned aerial vehicle. The model of multipath propagation of radio waves taking into account polarization parameters of antennas is given. The main focus is on the use of MIMO technology with polarization-orthogonal channels and channels with double polarization. The evaluation of the efficiency of using full polarization reception in comparison with MIMO channels of one polarization is given. Attention is paid to the presence of cross-polarization solution between the channels.

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Research the efficiency and feasibility of circular polarization in the tropospheric radio link

Cited by 2 publications

References 3 publications

Some limitations of evaluating dual-polarized MIMO channel capacity

Some limitations of evaluating dual-polarized MIMO channel capacity

Research efficiency use of orthogonal double polarization MIMO antennas in drone communication

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