Browsing by Author "e758c656-374d-4792-a834-5f7bb9a0f292"
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Aranda-Cubillo, Jaime (Universidad de Chile, 2019)Las actuales tendencias en los sistemas de comunicaciones inalámbricas, nos llevan a dis- eñar sistemas con un eficiente uso del espectro, ya que los requisitos de tasas de transmisión, de manera conservadora, se duplican ...
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Energy-Efficient transmission strategies with multiple radios in cognitive radio: Beyond rendezvous Montejo Sánchez, Samuel; Azurdia Meza, César; Aranda-Cubillo, Jaime; Demo Souza, Richard; García Fernández, Evelio; Soto, Ismael (Institute of Electrical and Electronics Engineers Inc., 2018)Cognitive radio (CR) has emerged as a key technology to deal with the frequency spectrum scarcity. The efficient and opportunistic use of the spectrum requires rapid coordination between the secondary users (SUs). Besides, ...