تصفح حسب الموضوع "cognitive networks"
السجلات المعروضة 1 -- 2 من 2
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Proactive spectrum sharing incentive for physical layer security enhancement using outdated CSI
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Article)We investigate the spectrum sharing possibility as an incentive to enhancing the physical layer security. The concept behind this is that a legitimate source-destination pair, communicating in the presence of a passive ... -
Relay selection in underlay cognitive networks with fixed transmission power nodes
( John Wiley & Sons, Ltd. , 2013 , Article)Underlay cognitive networks operate simultaneously with primary networks satisfying stringent interference constraints, which reduces their transmission power and coverage area. To reach remote destinations, secondary ...