This paper proposes access control (AC) scheme for non-orthogonal multiple access
(NOMA)-based contention resolution diversity slotted ALOHA (CRDSA-NOMA) to improve …

Power domain non-orthogonal multiple access (PD-NOMA) has been widely recognized a
spectrum-efficient multi-user transmission method when the channel gains across different …

This paper investigates the impacts of hardware impairments (HIs) and partial relay
selection (PRS) scheme on non-orthogonal multiple access (NOMA)-based integrated …

In this paper, random pattern multiplexing (RPM) for random access (RA) is proposed to
improve the throughput in Internet of Things-oriented satellite networks. The pattern is …

In this article, a novel random pre-coding (RPC) based random access (RA) scheme is
proposed to improve the system performance in the Internet of Things-oriented satellite …

In the Satellite-Integrated Internet of Things (SIoT), typical multiaccess schemes, ie,
contention resolution diversity slotted ALOHA scheme (CRDSA), face with the obvious …

In this paper, feedback-aided coded random access (CRA) protocols for grant-free massive
access, with and without exploitation of the power domain, are investigated. The developed …

Motivated by the need to hide the complexity of the physical layer from performance analysis
in a layer 2 protocol, a class of abstract receivers, called Poisson receivers, was recently …

This correspondence paper considers nonorthogonal multiple access (NOMA)-assisted
slotted ALOHA (NOMA-ALOHA) for machine-type communications. NOMAALOHA is a hybrid …

The origin of the idea of adding intelligence to basic objects and making them communicate
has been lost to history. But in recent times, the emergence of the Internet as a global …