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Published in 2019 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2019.2926461
Abstract: In this letter, we present a hybrid spectrum sharing approach in cognitive radio (CR) systems with dynamic users in which the secondary users (SU) may not accurately detect the presence of primary users (PU). As…
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Keywords:
spectrum sharing;
radio systems;
spectrum;
cognitive radio ... See more keywords
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Published in 2022 at "IEEE Wireless Communications"
DOI: 10.1109/mwc.101.2100132
Abstract: With the proliferation of wireless applications, the electromagnetic (EM) space is becoming more and more crowded and complex. This makes it a challenging task to accommodate the growing number of radio systems with limited radio…
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Keywords:
symbiotic communications;
communications marconi;
marconi meets;
radio ... See more keywords
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Published in 2019 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2019.2946309
Abstract: We consider the problem of making a quick decision in favor of one of two possible physical signal models while the numerical measurements are acquired by sensing devices featuring minimal digitization complexity. Therefore, the digital…
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Keywords:
sequential detection;
radio;
binary radio;
radio systems ... See more keywords
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Published in 2022 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2021.3137627
Abstract: Identification of communication parameters, a major task of intelligent receivers, has important applications in intelligent systems, especially cognitive radio systems. Multiple antennas make the identification problem more challenging. In this paper, we focus on the…
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Keywords:
radio systems;
transmit;
identification;
number ... See more keywords