Results 211 to 220 of about 536,041 (263)
Leveraging Reconfigurable Massive MIMO Antenna Arrays for Enhanced Wireless Connectivity in Biomedical IoT Applications. [PDF]
Sensors (Basel)Enahoro S, Ekpo SC, Al-Yasir Y, Uko M.
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Outlier-Robust Three-Element Non-Uniform Linear Arrays Design Strategy for Direction of Arrival Estimation in MIMO Radar. [PDF]
Sensors (Basel)Quirini A, Colone F, Lombardo P.
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Enhance the Performance of Expectation Propagation Detection in Spatially Correlated Massive MIMO Channels via DFT Precoding. [PDF]
Entropy (Basel)Luo H, Tang J, Ou Z, Liu Y, Yang H.
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Energy-efficient transmit antenna selection with Fast-ABC-Boost. [PDF]
Sci RepYang X, Qiu J, Mo D.
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The MIMO cube - a compact MIMO antenna
IEEE Transactions on Wireless Communications, 2003Udgivelsesdato ...
Andersen, Jørgen Bach +1 more
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Downlink MIMO in LTE-advanced: SU-MIMO vs. MU-MIMO
IEEE Communications Magazine, 2012Single-user multi-antenna technologies are well upported in current standard specifications like LTE Release 8/9. Further development of the specification (LTE-Advanced) is expected to conform to the requirements for IMT-Advanced systems. One of the key enabling features of LTE-Advanced to meet IMT-Advanced downlink performance requirements is multi ...
Lingjia Liu +5 more
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2012 IEEE First AESS European Conference on Satellite Telecommunications (ESTEL), 2012
The presence of fading in radio communications is the major impairment to reach the promised capacity. Diversity is a way to limit the fading effects and MIMO is a technique to exploit it. It is shown that in terrestrial mobile radio communications MIMO is an effective techniques while for satellite systems it requires further study to exploit possible
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The presence of fading in radio communications is the major impairment to reach the promised capacity. Diversity is a way to limit the fading effects and MIMO is a technique to exploit it. It is shown that in terrestrial mobile radio communications MIMO is an effective techniques while for satellite systems it requires further study to exploit possible
openaire +2 more sources
2010
According to previsions, Spanish population over 65 years old will soon be an important fraction. For the EU region, old-age dependency ratios will more than double in 2000 to 2050, decreasing, at the same time, the ratio of persons of working age to every elderly people. These data show the need for some helping technologies that make possible to deal
Almudena Vicente Tocino +5 more
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According to previsions, Spanish population over 65 years old will soon be an important fraction. For the EU region, old-age dependency ratios will more than double in 2000 to 2050, decreasing, at the same time, the ratio of persons of working age to every elderly people. These data show the need for some helping technologies that make possible to deal
Almudena Vicente Tocino +5 more
openaire +1 more source