Results 1 to 10 of about 1,949,004 (223)

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, Haibe-Kains Benjamin, Desmedt Christine, Sotiriou Christos, Quackenbush John   +4 more
doaj   +9 more sources

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, Jianlin Huang, Xiaojing Shi, Guiting Dong, Jing Cai, Gui Liu   +5 more
doaj   +2 more sources

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, Tian Jin, Yongping Song, Hao Du, Dizhi Zhao   +4 more
doaj   +2 more sources

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, Feng He, Zhen Dong, Manqing Wu, Yongsheng Zhang   +4 more
doaj   +2 more sources

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, Brian W.-H. Ng, Hedley J. Hansen, Derek Abbott   +3 more
doaj   +2 more sources

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

Transmitter and receiver design for integrated full‐duplex multiple‐input‐multiple‐output communication and multiple‐input‐multiple‐output radar system

IET Signal Processing, 2022
This study discusses the integrated system of full‐duplex (FD) multiple‐input‐multiple‐output (MIMO) communication and MIMO radar, which has been rarely considered in published studies.
Shengnan Shi, Zishu He, Ziyang Cheng
doaj   +1 more source

Co-located and space-shared multiple-input multiple-output antenna module and its applications in 12 × 12 multiple-input multiple-output systems

ETRI Journal, 2023
In this study, we developed a co-located and space-shared multiple-input multiple-output (MIMO) antenna module with a modular design and high integration level.
Longyue Qu, Haiyan Piao, Guohui Dong
doaj   +1 more source

Real-Time Multiple Input Multiple Output (MIMO) Radar Using Software Defined Radio [PDF]

ITM Web of Conferences, 2022
In this paper, commercially-available software-defined radios (SDRs) are used to build a 64-channel, reconfigurable Active Electronically Scanned Arrays (AESA) radar operating in C-band (NATO G-band).
Gilpin Robert, Bray Joey, Hefnawi Mostafa   +2 more
doaj   +1 more source

A Comparison between Multiple-Input Multiple-Output and Multiple-Input Single-Output Radar Configurations for Through-the-Wall Imaging Applications

International Journal of Antennas and Propagation, 2022
The performances of a multiple-input multiple-output (MIMO) radar, employing 16 equivalent antennas, and multiple-input single-output (MISO) radar, employing 10 antennas, for through-the-wall imaging applications are analyzed.
Stefano Pisa, Renato Cicchetti, Emanuele Piuzzi, Orlandino Testa   +3 more
doaj   +1 more source