Results 51 to 60 of about 21,554,636 (317)

A High-Speed 130-nm SiGe BiCMOS Integrated Duobinary Driver for Data Rate Capacity Enhancement in VCSEL-Based Optical Links

open access: yesIEEE Access
Circumventing the data rate bottleneck due to the bandwidth limitation of optical devices is an imperative for today’s fiber-optic communication systems.
Alexandru Giuglea   +4 more
doaj   +1 more source

Designing WDM networks by a variable neighborhood search

open access: yesJournal of Telecommunications and Information Technology, 2006
With the ever-rising data volume that is demanded by the market, network planning in order to minimize the necessary investment while meeting the demands is constantly an important task for the network providers.
Belén Melián-Batista   +2 more
doaj   +1 more source

From Capability Training to Capacity Building [PDF]

open access: yes, 2016
Service design is now firmly established as an important approach for driving innovation and change in the public sector. This is evident by the growing number of public sector service design projects, by the emergence of innovation labs in governments ...
Choukeir, Joanna   +2 more
core  

Enforcing efficient equilibria in network design games via subsidies [PDF]

open access: yes, 2011
The efficient design of networks has been an important engineering task that involves challenging combinatorial optimization problems. Typically, a network designer has to select among several alternatives which links to establish so that the resulting ...
Augustine, John   +3 more
core   +1 more source

Evolutionary interplay between viruses and R‐loops

open access: yesFEBS Letters, EarlyView.
Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi   +4 more
wiley   +1 more source

Network Code Design for Orthogonal Two-hop Network with Broadcasting Relay: A Joint Source-Channel-Network Coding Approach [PDF]

open access: yes, 2010
This paper addresses network code design for robust transmission of sources over an orthogonal two-hop wireless network with a broadcasting relay. The network consists of multiple sources and destinations in which each destination, benefiting the relay ...
Joda, Roghayeh, Lahouti, Farshad
core   +2 more sources

Circulating histones as clinical biomarkers in critically ill conditions

open access: yesFEBS Letters, EarlyView.
Circulating histones are emerging as promising biomarkers in critical illness due to their diagnostic, prognostic, and therapeutic potential. Detection methods such as ELISA and mass spectrometry provide reliable approaches for quantifying histone levels in plasma samples.
José Luis García‐Gimenez   +17 more
wiley   +1 more source

On distributed scheduling in wireless networks exploiting broadcast and network coding [PDF]

open access: yes, 2010
In this paper, we consider cross-layer optimization in wireless networks with wireless broadcast advantage, focusing on the problem of distributed scheduling of broadcast links. The wireless broadcast advantage is most useful in multicast scenarios.
Chen, Lijun, Cui, Tao, Ho, Tracey
core   +1 more source

The epithelial barrier theory proposes a comprehensive explanation for the origins of allergic and other chronic noncommunicable diseases

open access: yesFEBS Letters, EarlyView.
Exposure to common noxious agents (1), including allergens, pollutants, and micro‐nanoplastics, can cause epithelial barrier damage (2) in our body's protective linings. This may trigger an immune response to our microbiome (3). The epithelial barrier theory explains how this process can lead to chronic noncommunicable diseases (4) affecting organs ...
Can Zeyneloglu   +17 more
wiley   +1 more source

A Novel Approach for Multi-Period Reverse Logistics Network Design under High Uncertainty

open access: yesInternational Journal of Computational Intelligence Systems, 2017
In this paper, a multi-period multi-echelon reverse logistics network design problem under high extent of uncertainty is addressed. We first formulate and then solve the multi-period network design model using the cloud-based design optimization ...
Gül T. Temur, Seda Yanık
doaj   +1 more source

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