Overlay Spectrum Sharing using Improper Gaussian Signaling
نویسندگان
چکیده
منابع مشابه
Optimal spectrum utilisation in cognitive network using combined spectrum sharing approach: overlay, underlay and trading
Cognitive radio technology enables unlicensed users (secondary users, SUs) to access the unused licensed spectrum which is allocated to primary users (PUs). In the literature, there are three traditional spectrum sharing paradigms that enable SUs to access the licensed spectrum. These access techniques include underlay, overlay and spectrum trading, and have their own drawbacks. To combat these...
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ژورنال
عنوان ژورنال: IEEE Journal on Selected Areas in Communications
سال: 2016
ISSN: 0733-8716
DOI: 10.1109/jsac.2016.2632600