Cooperative networks integrating non-orthogonal multiple access (NOMA) and simultaneous wireless information power transfer (SWIPT) are emerging technologies that have been investigated as potential techniques to support the proliferation of Internet Things (IoT) obtain greener communications. In this sense, optimization resource allocation schemes is crucial improve performance future cooperat...

Simultaneous wireless information and power transfer (SWIPT) is recently emerging as one of the vital solutions to prolong lifetime energy constrained sensor nodes. However, current works on SWIPT considered only immediate past-hop node's RF signal a source harvesting in multi-hop Internet things (IoT) networks. In case weak radio frequency (RF) signal, amount harvested does not support for con...

Abstract This paper investigates a relay assisted simultaneous wireless information and power transfer (SWIPT) for downlink in cellular systems. Cooperative non-orthogonal multiple access (C-NOMA) is employed along with splitting protocol to enable both energy harvesting (EH) processing (IP). A model consists of base station (BS) two users considered, which the near user (NU) selected as forwar...