The ambitious high data-rate applications in the envisioned future beyond fifth-generation
(B5G) wireless networks require new solutions, including the advent of more advanced …

In conventional cognitive radio (CR), the users in secondary network (SN) can only access
the idle spectrum when users in primary network (PN) are absent. This novel strategy …

Agriculture is one of the main economic industries of a country. Application of information
technologies in agriculture, smart agriculture, aims to realize precision control of irrigation …

Non-orthogonal multiple access (NOMA) technique is an expert on channel differences
exploiting. In this paper, a dual-hop NOMA-based cooperative relaying network where a …

In this paper, we study resource allocation problems for a two-tier cognitive heterogeneous
network in interweave spectrum sharing mode. Secondary users (SUs) in small cells (SCs) …

Non-orthogonal multiple access (NOMA)-based cooperative relaying systems (CRS) are
very promising to overcome spectral inefficiency of conventional cooperative …

Relays have been deployed to provide connectivity to heavily blocked and isolated radio
environments, but suffer from severe data rate losses due to the half-duplex nature of relays …

In this paper, we consider a cooperative relaying system (CRS) empowered by
simultaneous wireless information power transfer (SWIPT) and non-orthogonal multiple …

In this paper, we present an introductory course design for fresh research-based graduate
students in wireless communications, which is planned to be delivered immediately after …

Since the intra-group co-channel interference is introduced intentionally by the non-
orthogonal multiple access (NOMA) technique, the reliability of NOMA based networks is …