Results 91 to 100 of about 215,250 (265)
A novel multi-fold security framework for cognitive radio wireless ad-hoc networks [PDF]
, 2012 Cognitive Radio (CR) Technology has emerged as a smart and intelligent technology to address the problem of spectrum scarcity and its under-utilization. CR nodes sense the environment for vacant channels, exchange control information, and agree upon free
Maple, Carsten +2 more
core
Multi‐View Biomedical Foundation Models for Molecule‐Target and Property Prediction
Advanced Science, EarlyView.Molecular foundation models can provide accurate predictions for a large set of downstream tasks. We develop MMELON, an approach that integrates pre‐trained graph, image, and text foundation models and validate our multi‐view model on over 120 tasks, including GPCR binding.
Parthasarathy Suryanarayanan +17 more
wiley +1 more source
Assessing Routing Strategies for Cognitive Radio Sensor Networks
Sensors, 2013 Interest in the cognitive radio sensor network (CRSN) paradigm has gradually grown among researchers. This concept seeks to fuse the benefits of dynamic spectrum access into the sensor network, making it a potential player in the next generation (NextGen)
Kashif Saleem +3 more
doaj +1 more source
A Usage Aware Dynamic Spectrum Access Scheme for Interweave Cognitive Radio Network by Exploiting Deep Reinforcement Learning. [PDF]
Sensors (Basel), 2022 Wang X +4 more
europepmc +1 more source
Securing cognitive radio networks
International Journal of Communication Systems, 2010 AbstractCognitive radio is a promising technology aiming to improve the utilization of the radio electromagnetic spectrum. A cognitive radio device uses general purpose computer processors that run radio applications software to perform signal processing.
León Abarca, Olga +2 more
openaire +4 more sources
Advanced Science, EarlyView.Cytokine‐engineered CAR‐T cells represent a promising immunotherapy against malignancies due to direct tumor killing and potent immunity response. However, significant toxicities, including CRS and ICANS, have restricted clinical applications. How to keep the risk‐benefit balance of the advanced therapy is of great importance for maximizing the benefit
Xinru Zhang +7 more
wiley +1 more source
Cooperative Spectrum Sensing Based on Multi-Features Combination Network in Cognitive Radio Network. [PDF]
Entropy (Basel), 2022 Xu M, Yin Z, Zhao Y, Wu Z.
europepmc +1 more source
Advanced Science, EarlyView.ABSTRACT Immune homeostasis is indispensable for preserving organismal integrity, orchestrated through complex molecular networks encompassing immune cell dynamics, microbial cues, and epigenetic regulation. Among these, the gut microbiota‐non‐coding RNA (ncRNA) axis has recently garnered substantial attention as a multifaceted modulator of host ...
Bonan Chen +12 more
wiley +1 more source
Spectrum sharing via hybrid cognitive players evaluated by an M/D/1 queuing model
EURASIP Journal on Wireless Communications and Networking, 2017 We consider a cognitive wireless network in which users adopt a spectrum sharing strategy based on cooperation constraints. The majority of cognitive radio schemes bifurcate the role of players as either cooperative or non-cooperative.
Khashayar Kotobi, Sven G. Bilén
doaj +1 more source
Advanced Science, EarlyView.An on‐demand ultra‐reconfigurable intelligent vision system with hierarchical reconfigurability from device to system levels is demonstrated. Through co‐design of a multi‐paradigm device, reconfigurable circuits, and adaptive system architecture/algorithms, the system enables seamless switching among spiking, non‐spiking, neuromorphic imaging (NI), and
Biyi Jiang +7 more
wiley +1 more source