Results 351 to 360 of about 539,225 (413)

Augmented Reality Enabled by On‐Chip Meta‐Holography Multiplexing

Laser and Photonics Reviews, 2022
The exploit of on‐chip metasurfaces with full optical controllability and multiplexing capability holds great promise for photonic integration circuits (PIC).
Guoxing Zheng   +2 more
exaly   +2 more sources

Space-division multiplexing: the next frontier in optical communication

Advances in Optics and Photonics, 2014
Space-division multiplexing (SDM) uses multiplicity of space channels to increase capacity for optical communication. It is applicable for optical communication in both free space and guided waves.
Guifang Li
exaly   +2 more sources

Breaking the limitation of polarization multiplexing in optical metasurfaces with engineered noise

Science, 2023
Noise is usually undesired yet inevitable in science and engineering. However, by introducing the engineered noise to the precise solution of Jones matrix elements, we break the fundamental limit of polarization multiplexing capacity of metasurfaces that
Bo Xiong   +9 more
semanticscholar   +1 more source

Zero-forcing methods for downlink spatial multiplexing in multiuser MIMO channels

IEEE Transactions on Signal Processing, 2004
The use of space-division multiple access (SDMA) in the downlink of a multiuser multiple-input, multiple-output (MIMO) wireless communications network can provide a substantial gain in system throughput.
Q. Spencer, A. Swindlehurst, M. Haardt
semanticscholar   +1 more source

Visual Multiplexing

Computer Graphics Forum, 2014
AbstractThe majority of display devices used in visualization are 2D displays. Inevitably, it is often necessary to overlay one piece of visual information on top of another, especially in applications such as multi‐field visualization and geo‐spatial information visualization.
Chen, Min   +7 more
openaire   +5 more sources

Space-division multiplexing in optical fibres

Nature Photonics, 2013
This Review summarizes the simultaneous transmission of several independent spatial channels of light along optical fibres to expand the data-carrying capacity of optical communications.
D. Richardson, J. Fini, L. Nelson
semanticscholar   +1 more source

A technique for orthogonal frequency division multiplexing frequency offset correction

IEEE Transactions on Communications, 1994
This paper discusses the effects of frequency offset on the performance of orthogonal frequency division multiplexing (OFDM) digital communications.
P. Moose
semanticscholar   +1 more source

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