Results 71 to 80 of about 215,250 (265)
Evaluación del establecimiento de la métrica de enrutamiento WCETT en una red de radio cognitiva
Tecnura, 2013 This paper presents an evaluation of the WCETT (Weighted Cumulative Expected Transmission Time) routing metric setup for a cognitive radio network. This metric setup is based on the software application called CRCN (Cognitive Radio Cognitive Network ...
Gabriel A. Puerta A. +2 more
doaj
Service-Oriented Radio Architecture: A Novel M2M Network Architecture for Cognitive Radio Systems
International Journal of Distributed Sensor Networks, 2012 In future cognitive radio networks, a number of spectrum sensors can be distributedly deployed to monitor the surrounding wireless environment, where the machine-to-machine (M2M) technology is considered to provide the interactions among sensors ...
Xu Dong +4 more
doaj +1 more source
Meeting Real-Time Constraint of Spectrum Management in TV Black-Space Access [PDF]
, 2017 The TV set feedback feature standardized in the next generation TV system, ATSC 3.0, would enable opportunistic access of active TV channels in future Cognitive Radio Networks.
Zhao, Zhongyuan
core +3 more sources
Advanced Science, EarlyView.This study employs longitudinal fluorescence imaging in transgenic mice to map post‐craniotomy cortical recovery. We identify distinct neuroimmune recovery phases: microglial structural inflammation peaks at ∼10 days, neuronal structural intensity peaks at ∼14 days and correlates with microglial activity, and functional network modularity is most ...
Guihua Xiao +13 more
wiley +1 more source
SURF: A Distributed Channel Selection Strategy for Data Dissemination in Multi-Hop Cognitive Radio Networks [PDF]
, 2011 In this paper, we propose an intelligent and distributed channel selection strategy for efficient data dissemination in multi-hop cognitive radio network.
Fdida, Serge +3 more
core +2 more sources
Navigating the Ethereal Tightrope: The Nanogenerator Manipulates Neurons for Immune Equilibrium
Advanced Science, EarlyView.This review explores how nanogenerators modulate neuroimmune responses, offering innovative strategies for treating neurological disorders. By interfacing with neural pathways, they enable precise control of immune activity, especially via vagus nerve stimulation.
Jia Du +5 more
wiley +1 more source
On the Construction of Radio Environment Maps for Cognitive Radio Networks
, 2013 The Radio Environment Map (REM) provides an effective approach to Dynamic Spectrum Access (DSA) in Cognitive Radio Networks (CRNs). Previous results on REM construction show that there exists a tradeoff between the number of measurements (sensors) and ...
Feng, Zhiyong +4 more
core +1 more source
Advanced Science, EarlyView.We present Diffusion‐MRI‐based Estimation of Cortical Architecture via Machine Learning (DECAM), a deep‐learning framework for estimating primate brain cortical architecture optimized with best response constraint and cortical label vectors. Trained using macaque brain high‐resolution multi‐shell dMRI and histology data, DECAM generates high‐fidelity ...
Tianjia Zhu +7 more
wiley +1 more source
International Journal of Distributed Sensor Networks, 2015 Cognitive radio has been proposed as a promising way to effectively utilize the scarce spectrum resources. A cognitive radio sensor network (CRSN) is a wireless sensor network that is equipped with cognitive radio capability.
Ashish Rauniyar, Soo Young Shin
doaj +1 more source
Advanced Science, EarlyView.Identifying disease‐causing genes in neurocognitive disorders remains challenging due to variants of uncertain significance. CLinNET employs dual‐branch neural networks integrating Reactome pathways and Gene Ontology terms to provide pathway‐level interpretability of genomic alterations.
Ivan Bakhshayeshi +5 more
wiley +1 more source