Enabling underwater wireless communications to conveniently interconnect various
underwater deployed devices for data transmission, information sharing, and networking is …

Reconfigurable intelligent surfaces (RISs) have the potential of realizing the emerging
concept of smart radio environments by leveraging the unique properties of metamaterials …

In this paper, we provide the theoretical framework for the performance comparison of
reconfigurable intelligent surfaces (RISs) and amplify-and-forward (AF) relaying wireless …

Two legitimate parties, referred to as Alice and Bob, wish to generate secret keys from the
wireless channel in the presence of an eavesdropper, referred to as Eve, in order to use …

Cooperative diversity has been recently proposed as a way to form virtual antenna arrays
that provide dramatic gains in slow fading wireless environments. However, most of the …

Coding strategies that exploit node cooperation are developed for relay networks. Two basic
schemes are studied: the relays decode-and-forward the source message to the destination …

In this special issue on transnational urbanism, we are interested in accounts of
transnational mobility that are attentive to everyday practices and geographical …

This paper investigates the performance of practical physical-layer network coding (PNC)
schemes for two-way relay channels. We first consider a network consisting of two source …

Cooperative communication systems using various relay strategies can achieve spatial
diversity gains, enhance coverage, and potentially increase capacity. For the practically …

Facilitating Cooperation for Wireless Systems Cooperative Communications: Hardware,
Channel & PHY focuses on issues pertaining to the PHY layer of wireless communication …