We propose an efficient hybrid automatic repeat request (HARQ) method that
simultaneously achieves packet combining and resolution of the collisions of random access …

This paper proposes an efficient hybrid automatic repeat request (HARQ) method that
reduces the reception error caused by excessively concentrated simultaneous packet …

This paper proposes an efficient hybrid automatic repeat request (HARQ) method that
simultaneously achieves packet combining and resolution of the collisions of physical …

In this paper, we propose and analyze an error-constrained data transmission approach for
uplink communication using non-orthogonal multiple access (NOMA). The results are …

In this paper, we investigate the throughput performance of single-packet and multi-packet
hybrid-automatic repeat request (HARQ) with blanking for downlink non-orthogonal multiple …

Non-orthogonal multiple access (NOMA) utilizing power domain and advanced receiver has
been considered as a very promising candidate radio access technology for future wireless …

Non-orthogonal multiple access (NOMA) can exploit the power difference between the users
to achieve a higher spectral efficiency. Thus, the power allocation plays a crucial role in …

In this paper, we propose a multi-layer grant-free non-orthogonal multiple access scheme for
short packet transmissions. In every time slot, users choose a layer randomly and …

Full-spreading non-orthogonal multiple access (FS-NOMA) is one category of the candidate
technologies designed to support massive connectivity in wireless communication systems …

Non-orthogonal multiple access (NOMA) is gaining popularity in 5G communication
technologies, which meets the requirements of the massive connectivity and the high data …