This letter proposes a priority access (PA) in non-orthogonal multiple access (NOMA)-based slotted ALOHA (SA)(PA-NOMA-SA) for overload 6G massive Internet of Things (IoT). First, a …
Machine-to-machine (M2M) constitutes the communication paradigm at the basis of Internet of Things vision. M2M solutions allow billions of multi-role devices to communicate with each …
F Cao, Y Song, Y Yang - IEEE Access, 2020 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is expected as a promising technology for satisfying massive connectivity requirements in Internet of Things (IoT). Besides, short …
N Zhang, X Zhu - IEEE Internet of Things Journal, 2022 - ieeexplore.ieee.org
Nonorthogonal multiple access (NOMA) is classified into grant-based (GB) random access (RA) and grant-free (GF) RA in 5G systems. GF NOMA RA allows user equipments (UE) to …
Being able to accommodate multiple simultaneous transmissions on a single channel, non- orthogonal multiple access (NOMA) appears as an attractive solution to support massive …
Internet of Things (IoT) networks require massive connections in dense areas. Therefore, a resource-efficient multiple access scheme seems inevitable to enable immense connectivity …
M Elbayoumi, W Hamouda… - GLOBECOM 2020-2020 …, 2020 - ieeexplore.ieee.org
Non-Orthogonal Multiple-Access (NOMA) where multiple users share the same resources simultaneously, is one promising candidate for beyond 5G. Besides, an Ultra-Dense …
Irregular repetition slotted ALOHA (IRSA) based non-orthogonal multiple access (NOMA) with priority adaptive traffic load (ATL)(PATL-IRSA-NOMA) is proposed to prioritize the …
J Zhang, J Fan, J Zhang, DWK Ng… - IEEE Internet of Things …, 2021 - ieeexplore.ieee.org
This article investigates the performance of nonorthogonal multiple access (NOMA)-based cell-free massive multiple-input–multiple-output (mMIMO) for the Internet of Things (IoT) …