Multiple-input multiple-output causal strategies for gene selection [PDF]
BMC Bioinformatics, 2011 Background Traditional strategies for selecting variables in high dimensional classification problems aim to find sets of maximally relevant variables able to explain the target variations.
Bontempi Gianluca +4 more
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Multiple-Input Multiple-Output (MIMO) Linear Systems Extreme Inputs/Outputs [PDF]
Shock and Vibration, 2007 A linear structure is excited at multiple points with a stationary normal random process. The response of the structure is measured at multiple outputs. If the autospectral densities of the inputs are specified, the phase relationships between the inputs
David O. Smallwood
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A Compact Ultra-Thin 4 × 4 Multiple-Input Multiple-Output Antenna [PDF]
Sensors, 2022 This article reported a compact ultra-thin tightly arranged 4 × 4 multiple-input multiple-output (MIMO) antenna pair (AP) functioning in the fifth-generation (5G) n78 band (3.4–3.6 GHz) for the ultra-thin 5G mobile handset.
Chuanba Zhang +5 more
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CNN-based multiple-input multiple-output radar image enhancement method
The Journal of Engineering, 2019 In this study, the convolutional neural network (CNN) is utilised to enhance the quality of radar images. First, a four-layer convolutional neural network is trained. The input of it is a complex valued two-dimensional low-resolution radar image, and the
Yongpeng Dai +4 more
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General Signal Model for Multiple-Input Multiple-Output GMTI Radar [PDF]
Sensors, 2018 Multiple-input multiple-output (MIMO) ground moving target indication (GMTI) radar has been studied recently because of its excellent performance. In this paper, a general signal model is established for the MIMO GMTI radar with both fast-time and slow ...
Fuyou Li +4 more
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Active reflection coefficients characterization system for multiple input multiple output antennas
IET Microwaves, Antennas & Propagation, 2021 The main objective of this study is to present a characterization system that can be used to measure the active reflection coefficient of each port of the multiple input multiple output (MIMO) antennas, when the main beam is steered to an intended ...
Marina Jordão +4 more
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A Janus compatible software-defined underwater acoustic multiple-input multiple-output modem [PDF]
International Journal of Distributed Sensor Networks, 2021 This article describes the implementation of a multiple-input multiple-output acoustic communication link in shallow water conditions to enable a software-defined acoustic modem with a maximum transmission rate of 20 kbps in a 5-kHz bandwidth.
Surinder Singh +3 more
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Analysis of millimetre-wave polarization diverse multiple-input multiple-output capacity [PDF]
Royal Society Open Science, 2015 Millimetre-waves offer the possibility of wide bandwidth and consequently high data rate for wireless communications. For both uni- and dual-polarized systems, signals sent over a link may suffer severe degradation due to antenna misalignment ...
Nicholas P. Lawrence +3 more
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Networked multiple-input-multiple-output for optical wireless communication systems. [PDF]
Philos Trans A Math Phys Eng Sci, 2020 Wang Z, Chen J.
europepmc +3 more sources
Multiple-input multiple-output optical wireless communications
, 2013 Visible-light optical wireless communications (OWC) is a potential technology that can help resolve the crowdedness of the radio-frequency bands, whilst conveniently exploiting energy-saving light-emitting diodes (LEDs) as transmitters for both illumination and communications. Since there usually are many LEDs in a lighting unit, OWC has a multi- input
Tuan‐Anh Tran
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