By virtue of its improving bandwidth efficiency along with user fairness, non-orthogonal multiple access (NOMA) technique is considered a promising method for next-generation wireless communication systems. Since fading effect channels in vehicle-to-vehicle (V2V) systems are more severe than those traditional systems, this study, we employ the power-domain downlink NOMA cooperative V2V to enhan...

Reconfigurable intelligent surfaces (RISs) can shape the wireless environment for enhancing communication performance. In this letter, we propose a cooperative multi-RIS assisted transmission scheme millimeter-wave multi-antenna orthogonal frequency division multiplexing system. We first put forward delay matching based simultaneously estimating multipath channels and delays of distributed RISs...

To reap the promised gain achieved by distributed reconfigurable intelligent surfaces (RISs)-enhanced communications in a wireless network, timing synchronization among these metasurfaces is an essential prerequisite practice. This paper proposes unified framework for joint estimation of unknown offsets and RIS channel parameters, as well design cooperative reflection algorithm multiple-RIS com...

Cooperative Communications for Improved Wireless Network Transmission: Framework for Virtual Antenna Array Applications provides practitioners, researchers, and academicians with fundamental principles of cooperative communication, presenting the latest advances in this rapidly evolving field. Containing research from leading international experts, this Premier Reference Source offers readers d...

The Internet of Bodies (IoB) is a network formed by wearable, implantable, ingestible, and injectable smart devices to collect physiological, behavioral, structural information from the human body. Thus, IoB technology can revolutionize quality life using these context-rich data in myriad smart-health applications. Radio frequency (RF) transceivers have been typically preferred due their availa...