Results 131 to 140 of about 25,321 (341)

Experimental Demonstration of Ultra-Dense WDM-PON With Seven-Core MCF-Enabled Self-Homodyne Coherent Detection

open access: yesIEEE Photonics Journal, 2017
We demonstrate an ultra-dense wavelength-division-multiplexing (UDWDM) passive optical network (PON) in a spatial-division-multiplexing system utilizing our home-made seven-core multicore fiber (MCF) with a self-homodyne coherent detection (SHCD) scheme.
Chunxiao Xiong   +9 more
doaj   +1 more source

Mach-Zehnder FOPA for Dual Polarization Wavelength-Division-Multiplexed 100G Signal Amplification [PDF]

open access: green, 2022
Florent Bessin   +3 more
openalex   +1 more source

Radiation Exposure Induced Blood–Brain Barrier Injury via Mitochondria‐Mediated Sterile Inflammation

open access: yesAdvanced Science, EarlyView.
This work describes a blood–brain barrier (BBB) microphysiological system (MPS) to explore the responses of BBB to radiation exposure. Following radiation exposure, obvious BBB comprise and brain endothelial injuries are detected. Mechanism study shows radiation induced significant sterile inflammation via mitochondrial dysfunction and cGAS‐STING ...
Peng Wang   +6 more
wiley   +1 more source

Performance Analysis of Two Way All Optical Relay Assisted PM-FSO over Different Weather Conditions

open access: yesVìsnik Nacìonalʹnogo Tehnìčnogo Unìversitetu Ukraïni Kììvsʹkij Polìtehnìčnij Ìnstitut: Serìâ Radìotehnìka, Radìoaparatobuduvannâ, 2018
This paper proposes a novel method of relaying in Polarization Multiplexing (PM) in Free Space Optical (FSO) networks using amplify and forward and decode and forward relays with and without fixed gain.
J. Jeyarani, D. S. Kumar
doaj   +1 more source

A Salinity-Impact Analysis of Polarization Division Multiplexing-Based Underwater Optical Wireless Communication System with High-Speed Data Transmission [PDF]

open access: gold, 2023
Sushank Chaudhary   +6 more
openalex   +1 more source

Spatially multiplexed single-photon sources based on binary-tree multiplexers with optimized structure [PDF]

open access: yesarXiv
We develop a method for optimizing the structure of general binary-tree multiplexers realized with asymmetric photon routers aiming at improving the performance of spatially multiplexed single-photon sources. Our procedure systematically considers all possible binary-tree multiplexers that can be formed by a certain number of photon routers. Using this
arxiv  

Effect of Pipelining and Multiplexing in Estimating HTTP/2.0 Web Object Sizes [PDF]

open access: yesarXiv, 2017
HTTP response size is a well-known side channel attack. With the deployment of HTTP/2.0, response size estimation attacks are generally dismissed with the argument that pipelining and response multiplexing prevent eavesdroppers from finding out response sizes.
arxiv  

Plasmonic Molecular Entrapment for Label‐Free Methylated DNA Detection and Machine‐Learning Assisted Quantification

open access: yesAdvanced Science, EarlyView.
Plasmonic molecular entrapment (PME) is label‐free detection and quantification method for DNA methylation. This technique provides direct hotspot site generation around target analytes, overcoming mismatch geometrical properties. The PME demonstrates superior SERS performance and quantification capability, offering promising potential for epigenetic ...
Muhammad Shalahuddin Al Ja'farawy   +9 more
wiley   +1 more source

Multiplexing Analysis of Millimeter-Wave Massive MIMO Systems [PDF]

open access: yesarXiv, 2018
This paper is concerned with spatial multiplexing analysis for millimeter-wave (mmWave) massive MIMO systems. For a single-user mmWave system employing distributed antenna subarray architecture in which the transmitter and receiver consist of Kt and Kr subarrays, respectively, an asymptotic multiplexing gain formula is firstly derived when the numbers ...
arxiv  

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