Mostrando 41 - 60 Resultados de 10,787 Para Buscar '"ràdio"', tiempo de consulta: 0.22s Limitar resultados
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    “…In this paper, we study the resource allocation for LDS-OFDM as the multiple access model in cognitive radio networks. In our scheme, SUs are allocated to certain [Formula: see text] subcarriers based on minimum interference or higher SINR in each subcarrier. …”
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    “…This paper considers the coexistence of Ultra Reliable Low Latency Communications (URLLC) and enhanced Mobile BroadBand (eMBB) services in the uplink of Cloud Radio Access Network (C-RAN) architecture based on the relaying of radio signals over analog fronthaul links. …”
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    “…A very important task in Mobile Cognitive Radio Networks (MCRN) is to ensure that the system releases a given frequency when a Primary User (PU) is present, by maintaining the principle to not interfere with its activity within a cognitive radio system. …”
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  7. 47
    por Moylan, Katie
    Publicado 2022
    “…In this article, I discuss Indigenous radio’s ongoing importance for tribal communities in the US from my perspective as a settler scholar, drawing on multifaceted research into Indigenous radio’s programme content and production practices before and during the pandemic. …”
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    “…We demonstrated the remote control of insects in free flight via an implantable radio-equipped miniature neural stimulating system. …”
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    “…Past research on synthetic radio-protectors has brought little success, primarily due to the various toxicity-related problems. …”
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    “…This report shares the development of a novel radio-fluorogenic gel (RFG) dosimeter, gelatin infused with coumarin-3-carboxlyic acid (C3CA), for the quantification of imparted energy. …”
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    “…Our results demonstrate that in addition to the favorable spectral characteristics of the isotopes and their proximity to the nanoparticles, clustering of the nanoparticles results in a nonlinear collective effect that amplifies nanoscale radiation damage effects by electron-mediated inter-nanoparticle interactions. In this way, optimal radio-enhancement is achieved when the inter-nanoparticle distance is less than the mean range of the secondary electrons. …”
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