Recent advances in self-interference cancellation techniques enable in-band full-duplex
wireless systems, which transmit and receive simultaneously in the same frequency band …

In order to mitigate the shortage of wireless spectrum, the appealing concepts of cooperative
communication techniques and cognitive radio (CR) networks have been combined for the …

Focusing on two-antenna infrastructure relays employed for coverage extension, we
develop hybrid techniques that switch opportunistically between full-duplex and half-duplex …

Relays receive and retransmit signals between one or more sources and one or more
destinations. Cooperative relaying is a novel technique for wireless communications that …

This paper considers the security of transmission in buffer-aided decode-and-forward
cooperative wireless networks. An eavesdropper which can intercept the data transmission …

We propose a new relaying scheme referred to as space full-duplex max-max relay
selection (SFD-MMRS), which uses relay selection and half-duplex (HD) relays with buffers …

In this paper, we study full-duplex (FD) operation from a diversity perspective and investigate
several protocols that extract diversity gains over a block fading channel. The investigated …

In this paper, the security aspect of an amplify-and-forward relaying network with untrusted
relay nodes is considered. The untrusted nodes can help to forward the received signal and …

This paper proposes the full interference cancellation (FIC) algorithm to cancel the interrelay
interference (IRI) in the two-path cooperative system. Arising from simultaneous data …

In this paper, distributed spatial modulation (DSM) is introduced. DSM is a cooperative
diversity protocol for multirelay wireless networks, which is based on the concept of spatial …