Results 41 to 50 of about 473,326 (299)
IET Communications, 2022 In this paper, a cooperative orthogonal frequency division multiplexing system with multiple untrusted amplify‐and‐forward relays is considered. Since there exists no direct link between source and user because of the shadowing effect, a positive system ...
Yifeng Jin +4 more
doaj +1 more source
An enumerative algorithm for the frequency assignment problem
Discrete Applied Mathematics, 2003 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
MANNINO, Carlo, SASSANO, Antonio
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FEBS Open Bio, EarlyView.In this study, we developed a deep learning method for mitotic figure counting in H&E‐stained whole‐slide images and evaluated its prognostic impact in 13 external validation cohorts from seven different cancer types. Patients with more mitotic figures per mm2 had significantly worse patient outcome in all the studied cancer types except colorectal ...
Joakim Kalsnes +32 more
wiley +1 more source
Graph-theoretic approach to mobility-aware frequency assignment via deep Q-learning
Frontiers in Communications and NetworksDue to the increasing demand for frequency resources in wireless networks, efficient frequency assignment has become a critical challenge. Unlike conventional cellular systems, where frequency allocation is centrally managed by a base station, device-to ...
Hyewon Kim +4 more
doaj +1 more source
Photonics, 2023 This paper investigates the routing, modulation, and spectrum assignment (RMSA) problem for advance reservation (AR) requests in semi-filterless optical networks (semi-FONs).
Junling Yuan +5 more
doaj +1 more source
Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies
FEBS Open Bio, EarlyView.We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli +8 more
wiley +1 more source
A Resource-Periodic-Arrangement Strategy for RMSA Problem in Elastic Optical Networks
IEEE Access, 2020 Elastic optical networks (EONs), which can flexibly assign spectrum resources to connection requests, have become the most promising technology for the next generation of optical core networks.
Shuru Liu +3 more
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Power Estimation in LTE systems with the General Framework of Standard Interference Mappings
, 2014 We devise novel techniques to obtain the downlink power inducing a given load in long-term evolution (LTE) systems, where we define load as the fraction of resource blocks in the time-frequency grid being requested by users from a given base station ...
Cavalcante, Renato L. G. +2 more
core +1 more source
Optimization Algorithms for Large-Scale Real-World Instances of the Frequency Assignment Problem [PDF]
, 2010 Nowadays, mobile communications are experiencing a strong growth, being more and more indispensable. One of the key issues in the design of mobile networks is the Frequency Assignment Problem (FAP).
Alba, Enrique +11 more
core +3 more sources
FEBS Open Bio, EarlyView.This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill +4 more
wiley +1 more source