In this survey paper, we characterize the learning problem in cognitive radios (CRs) and
state the importance of artificial intelligence in achieving real cognitive communications …

Enabling the spectrum handoff for multimedia applications in cognitive radio networks
(CRNs) is challenging, due to multiple interruptions from primary users (PUs), contentions …

Dynamic spectrum leasing (DSL) was proposed recently as a new paradigm for dynamic
spectrum sharing (DSS) in cognitive radio networks (CRN's). In this paper, we propose a …

The author presents a unified treatment of this highly interdisciplinary topic to help define the
notion of cognitive radio. The book begins with addressing issues such as the fundamental …

We consider a decentralized cognitive radio network in which autonomous secondary users
seek spectrum opportunities in licensed spectrum bands. We assume that the primary users' …

The growing number of Internet of Things (IoT) devices has increased demand for wireless
spectrum, exacerbating the spectrum scarcity issue. While dynamic spectrum access (DSA) …

In recent years, multimedia wireless transmissions have become a rapidly growing field and
have received increasing attentions. Enabling multimedia communications over wireless …

ダイナミックスペクトラムアクセス型のコグニティブ無線では, 他の無線システムとの周波数共用
利用におけるチャネル選択規範として, **均的なチャネルの利用頻度を示す占有率 (COR), 及び …