In the dynamic spectrum access (DSA) paradigm for cognitive radio networks (CRNs), one of
the commonly used Medium Access Control (MAC) schemes is designed on basis of the …

We consider the Medium Access Control (MAC) protocol design for full-duplex cognitive
radio networks (FDCRNs). Our design exploits the fact that full-duplex (FD) secondary users …

In this paper, we propose an adaptive medium access control (MAC) protocol for full-duplex
(FD) cognitive radio networks in which FD secondary users (SUs) perform channel …

In this paper, we propose a multi-channel full-duplex Medium Access Control (MAC)
protocol for cognitive radio networks (MFDC-MAC). Our design exploits the fact that full …

Because of the asynchronization between primary and secondary wireless networks, the
synchronization between primary users (PUs) and secondary users (SUs) can be hardly …

In traditional cognitive radio networks (CRNs), secondary users (SUs) typically access the
spectrum of primary users (PUs) by a two-stage “listen-before-talk”(LBT) protocol, ie, SUs …

In traditional cognitive radio networks (CRNs), the interweave, underlay, overlay, and hybrid
spectrum sharing schemes are only spectrum-efficient in specific circumstances. In order to …

Recently, a “listen-and-talk”(LAT) protocol for full-duplex (FD) cognitive radio networks
(CRNs) has been proposed to allow simultaneous sensing and transmission of secondary …

Wireless networks with their ubiquitous applications have become an indispensable part of
our daily lives. Wireless networks demand more and more spectral resources to support the …

Recent studies have proposed a novel “listen-and-talk”(LAT) protocol for cognitive radio, in
which secondary users (SUs) can sense and access the spectrum simultaneously with the …